-- Last Updated: Oct-09-12 10:46 PM EST --
Sea Eagle and Sevylor definitely aren't in the same category as Aire, Innova or Advanced Elements. It's like comparing a Mercedes to a Kia. Yes, they all have 4 wheels and an engine BUT....
Just as all hard shell kayaks are vastly different so are inflatables so shop carefully. I looked at the Sea Eagle and it barely even resembles a kayak. One thing I liked about the Advanced Elements is that it is definitely a kayak and it's a great rec kayak that happens to be inflatable.
I could've replaced it long ago but I kept it because it paddles so well. It doesn't do circles (unless I want it to) and tracks as straight as any 10' kayak does, maybe better! But it maneuvers and handles wonderfully as well. I prefer my 16' sea kayak on "bigger water" but that's to be expected.
If you do get the AE inflatable make sure you get the optional "backbone" as it stiffens up the boat and helps with tracking.
I still stand my my recommendation of a trailer and am glad to see many agree with me. That's the way to go because then you aren't limited to just one size and type of kayak and it's MUCH easier to live with provided you have a place to park it.