Any opinions on Aire Lion vs NRS 16' Kodiak cataraft tubes? I ordered my NRS Kodiak tubes in December and the earliest delivery they said they could give me was end of March. Then it was pushed back till end of April. Now they are saying mid June. Kinda pissed at the whole situation, especially seeing as how it is me continually having to phone them for updates that keep getting pushed back. They offered me a deal on a set of aire Lion tubes which are basically the same size but I would much rather have the Kodiak. Just looking to hear some other opinions.