Thanks, I'll check them out. I've also found an accountant who's willing to look in to it, and a professional to work out the cost basis for my MtGox and Bitcoinica transactions
http://www.investotek.com/You also might want to get a copy of
A Lawyer's Guide To BitCoin And Taxes because there are several reasonable approaches one can take. If you want to order then send us a message because we have been having technical difficulties with Strongcoin.com's micropayment code.