I just found this new penny auction. They actually offer best rates for bidpacks. When I try to contact them trough contact form they responded almost immediately and I was very happy with their costumer service. I bought a $15 bidpack and my strategy was just to bid on one article, so I chose nintendo wii. I actually waited for the article end and when the price got up to $50 I started to bid. Believe me or not but I won the WII for $97 and shipping fees of $9.99 and the $15 bidback. so the cost was $122 for the nintendo WII. I recieved it after 2 weeks.
I think this is the one of the few penny auctions that actualy works.