I have two Wilderness Systems kayaks and love them but everyone likes different things with kayaks so I recommend you try some if you can. Perfect example: many people love pedal kayaks, I love to use a paddle.
Since this will be your first kayak one thing you may consider and what I did. For my first kayak I purchased it from L.L. Bean because of their 100% satisfaction guarantee. I wanted the option of a no hassle return if for any reason I wouldn't have liked it after using it for awhile. Most places that sell kayaks don't offer that.
Good luck
