I bought a Sea Eagle SE-8 last year and have been happy with it. Used it all summer and had no problems with it. I have a pretty small car so it fits my needs pretty well.
A couple of recommendations would be:
1. Get the flooring, it makes it a much more stable platform to fish from. (I stand up in mine with no problems)
2. Get an electric pump. I bought one that runs off the car cigarettle lighter and bought a little $5 adapter to connect it to my trolling motor battery. Makes inflating it near the water a breeze.
BTW - I took my 12 year old nephew with me a few times and he caught his first LMB in it.... ;D