Actually, Konradr, the construction of these is the same as the band poles (1/8" wall fiberglass tube), so their 1" poles are the same as band poles. This is one of the reasons I tried them out, since they are much stiffer and stronger than kitespar. We'd like to place the order within the next week or two, which should get everything here a week or more before Fool's Raid.
The only reason I wouldn't buy 1" tube from Max Gain is they don't absorb any of the shipping on oversize orders, so anything over 58" isn't pretty and anything over 68" is horrendous. We want a couple stiffer, long jav cores so we are trying to make the shipping for 68" long cores reasonable by doing a group buy. If you guys want in, this a good chance to pick some sweet cores.