Having had a couple of Pro anglers, you're certainly in a good position to evaluate the Slayer and if you prefer it, that's great. It's nice to have a choice. I had a Slayer 13 Propel as well and came to a little different conclusion, but it's good to have an open mind in such matters. We all have different priorities and needs. The Slayer should be compared with an Outback, since they are both kayaks, more or less. PAs, on the other hand, are more like Jonboats -- larger, heavier, roomier, and superior for standing.
I bought a new 2016 Native Propel slayer 13 last year and agree that the Propel has a couple of advantages over the Outback. It is more stable and easier to stand in with more foot room. The seat is certainly comfortable and has a nice adjustment range for long/short legs, although not nearly as versatile as the new Hobie Vantage seat. On the other hand, it is quite difficult and time consuming to install the seat on its rails -- the mounting screws are too wide for the mounts, depending on the temperature. Seat mount sagging seemed to be a problem for some owners, although I didn't experience it.
I noticed right away the Native bungees were of cheaper quality than Hobie's -- a small point but indicative of build quality. There were no hatches for in-hull storage except the small hole behind the seat with the rubber lid. Likewise, there was no emergency flotation, so the Slayers are not certified by the National Marine Manufacturer's Association. There seems to be an ongoing rudder problem -- the steering cable breaks frequently and is one of several items not covered by the manufacturer's Warranty. Speaking of warranty, It's only valid for the original purchaser and only if the boat is registered by the buyer within 2 weeks; warranty claims must be processed through the original dealer.
I found the Propel drive to be heavy (19 lbs) and noisy. There was no speed at which the drive would cease its constant whirring noise. It probably wouldn't have been so noticeable except I was accustomed to the quiet Mirage Drive. The pedaling action itself was much less comfortable for me, especially pushing through the "dead zone" at cruise speed. The thwart tube (part of the Propel mounting system) occasionally cracks and is not always covered by the warranty. The prop fouls easily in sea grass and can seize entirely.
Performance and handling with the Slayer propel 13 was not that great for me. My fastest one hour distance was 3.94 miles under calm conditions, no current. The rudder needed constant correction to maintain course. By comparison, my fastest hour with the Outback was 4.04 miles with standard fins and 4.54 miles with Turbofins. With the large rudder, very little course correction was necessary. Additionally, the Mirage Drive was much easier on my knees after an hours worth of pedaling. For anyone who cares, the Slayer got up to 3.4 MPH backwards and the Outback reached 5.4 MPH -- probably faster than anybody would realistically go. The Slayer's turn radius is satisfactory, once underway, but rudder authority is not great. Native offers no larger alternative. There are a couple of aftermarket larger rudders but they are expensive and void the warranty (for what that's worth).
The Slayer doesn't come with a paddle or paddle holder, so I had to supply my own. But, the Slayer did track better than the Outback (paddling). Additionally, the Outback "pushes" water at speed and slaps with any kind of chop -- the Slayer hull is quieter.
In short, the 2016 Slayer cost more than a 2016 Outback (even with upgraded rudder and fins), came with less equipment (no hatches, no pockets, no paddle or mount), was heavier, slower, not NMMA certified, and had a crappy warranty. Until Hobie's MD 180 came out, the Propel's reverse was a significant feature for some fishermen, but that's not the case any more.
In the end I sold it. IMO, its best feature was the "Lizard Lick" green color. Otherwise, it just didn't compare with the Hobies at all for me.
Having said all that, my recent Propel was MUCH improved over it's original version (which I demoed in 2008) and I hope they continue to evolve in a positive direction. Hopefully you'll get a lot of good use out of your Slayer!
