BB2K11 has some new features for exporting and importing free agent bids and trade offers, so you don't have to process it all by hand.
I plan to have a beta version ready in January. As this is a beta, and could introduce bugs into existing leagues, I don't recommend the beta for current leagues.
But if you were thinking of starting a new league, it would be really cool if you and your owners would volunteer to help test these new features. Just shoot me an e-mail.