I bought all these guys from an outfit in Hong Kong that had them for 65 bucks with 15 shipping. There was a seller in Colorado, but the Hong Kong people already had the merchandise and Colorado wasn't getting theirs until February. And it was 5 bucks more. I figured the price would be roughly equal on the two, but the HK ones would be faster.
This is pretty cool. I was looking at my R2 lineup last night and I've got 15 different astromechs, counting the 70's R2 and R5D4. TEN more will be a satisfying boost in population. Rowdy.