-- Last Updated: Jun-15-13 1:32 PM EST --
You'll likely get more first person feedback if you post this question over at the folding kayaks forum (there are also specific forum sections on inflatables there).
You have to register, same as here, to post on the forums but they are free.
From what I have gathered from reading posts on there, Innova makes a higher quality, more reliable craft.
Another ultralight boat is the Alpacka raft. Costly but bombproof:
ODEO Laser Flare
Electric Kayak Motor
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