ASICMiner Blades and Cubes were the ones I was thinking of specifically. Because they didn't work for shit last time I tried, even through a proxy.
I was not able to get the blades to work very well. I tested it against the latest P2Pool and my blades locally just the other day. The lowest DOA I saw was 25% but it was continuing to increase so I sent them back to a normal pool. If anyone has a solution for this I'd be glad to test it out.
Thanks.
Edit: I should say I have successfully run BFL, USB BLock Erupters, and a Chili on my own P2Pool node.