hello. i am launching a custom app that will use fix (quickfix engine). looking to find out what experience others have had in getting a brokerage account where they could connect to fix as part of a demo account. it's going to take me a number of months to build it. IB charges $100/month, and fxcm requires a $25k account minimum. was hoping to work on my account without moving that much cash around.

anyone know of a brokerage to consider?

thanks,
gt