Most people run tune ecu as it is free software plus 20 bucks for a cable. I use tune boy mostly because I have had it longer then tune ecu has been out. You will find that tune boy does not have the customer support you think you money would buy. Search the forums you'll find a lot of answers on tuning aids.
I know you are the man for tunes!! I have a 14 roadster, and will eventually dyno tune it with a programmer. Until then I was thinking about just doing athe tune Ecu. I have Dane's muffler, no baffle and small K @ N filters.