Anybody tried making the liberty ridge shell out of any of the available goretex from seattle fabrics or rockywoods? Is this a good/bad idea for any reason?

Anybody have more info on the types of goretex those guys have (i.e. is it paclite'ish?) or a better place to buy some paclite type gtex?

Sorry I'm not too knowledgeable about the WPB fabrics..

Is eVent available in yardage from anywhere since they've "changed their focus"?