1st Rockit = 500 days of creeking
2nd Rockit (pre-used) 100 days and counting.
HTP is the shiznit, that being said Prijon and Eskimo are the only companies I know are using it, everyone else seems to be making 1-season boats (at least in CO mank use). Fluid says they are making heavier layups which I might be trying out, but Jackson, Liquid Logic, Dagger, Pyrannah are all crackin' like eggs in a diner. I have seen fewer Riot, & Dragorossi boats so I've seen fewer of them cracked. I've seen fewer cracks in Bliss-Stick and Wavesport than the other rotomolders.
Not sure what the deal is with open boats.