I have an older-style foam-floor Aire Lynx I Single Person Inflatable Kayak. It is in pretty good condition, some scratches on the outer thwart material but the inner tubes have no leaks. It is a great boat, I prefer the performance of the foam flow over the newer inflatable floors.
I just got another single IK so I am interested in trading the Lynx I for a double IK. Aire Lynx II or comparable, I might be willing to toss in a little cash for the right deal.