I wonder what happened to them, I know less than a month ago they were supposedly in the process of stocking a new warehouse.
In any case, the fans I get from Tiger Direct or Micro Center.  They are just computer fans, and crappy ones at that.  I put a new fan in Jaime's ATI for something like $4 and it was much nicer than the one that came out.  Ballasts are HEP group ballasts.  Those are WAY harder to find, but [MENTION=2301]Fragcreations[/MENTION] says he can get them.