If this is true, Canary will be swimming in BTC. He can order as many as he has money for at .1 and then resell them to new customers for the list price... that is, if 100% of previous customers won't redeem the discount for themselves. But I am not mad at that.
I would even say that Canaryinthemine has no obligation to allow follow up orders just because ASICMINER has changed the "rules" of purchase. All Canaryinthemine did was sell block Eruptors for a fixed price.
if a promo rebate is give by asicminer to previous buyers it should be passed along especially when up till today they are selling for .94btc and next week they are .60 or less... this is the best thing asicminer could do is reward customers for buying now rather than be scared of another price break.... plenty of people got burned with the 2btc -> 1btc price drop when they could only have mined about .5btc between the initial release and drop.
theres plenty of profit margin still left as in $5-10k per group buy which is well deserved for his service so lets pass along any promos...
and yes its a GB not a merchant style format any 'credits' should flow through to the original buyers