Based on my experience of my server, this is a really really bad idea.
There are some manager, who bid 3, 4 or more times in only ONE round... now... if you win it, it costs you a ton and that's maybe after a few rounds, while other one has nothing lost. If you lose it, for sure, you don't lost anything, but this a very risky game. Especially, opponents know each other from previous bids/bidding wars...
wow... I'm really excited - NOT!!