My biggest pet peeve in the world - people that end auctions for no reason. I totally get ending BIN/BO's - but if you post an auction then have the balls to let it run.
A Strasburg Bowman RC Auto I've bid on has been "ended" and then re-listed now 3 times for no reason other then he didn't like the bids he was getting.
It's been reported but eBay doesn't care.
I rarely, if ever, check Blowout on the weekends. If I don't respond that's probably the reason