Last year I did a ton of daytrading of stocks/ETNs (the CSV file from my broker has somewhere around 3000 lines in it). This included a lot of trading of the same symbols in December and January of this year, which means there are a lot of wash sales. I would like to use TradeLog to calculate the wash sales. But the problem is that my broker lets you change the tax lot identification method, and early last year I had changed it from FIFO to LIFO. TradeLog only uses the FIFO method, it does not support LIFO. I have already talked to a highly respected CPA firm that specializes in trading issues about this. They said that since TradeLog only supports FIFO, they cannot help me. Any suggestions on what I should do?