Avalon Chip Questions

[gridmaster]

Hi,

I've been trying to find more information on the Avalon Chips but Google hasn't been kind enough to educate me.

1 - Where can I find the datasheet to the chip?
2 - I know of group buys of blocks of Avalon chips; is there anyone that wants to sell 10 or less to individuals?
3 - What is the current availability of these chips?  I thought that there have been more than three batches of the chips made?
4 - What other ASICs are available other than Avalon, (I'm not even going to talk about BFL)?

Thanks!