In the past someone has spoken up about an illegal bid. I tried going back to find other situations like this (where the clock expired without someone speaking up) and the only one that I could find was on a true last minute bid by Opihi on Jamal Lewis way back in 2006 (
http://predsff.com/forums/showthread...ht=illegal+bid). Opihi's illegal bid wasn't accepted; however, it had more to do with being a last minute bid.
This situation is different in that aspect as the bump was made just over an hour over the previous one. That shows clear intentions of interest to me. Sorry about being a thorn in the side, but I think SBDC's bid should be increased to 2302.