Need some info on your Beta reflash experience

[TheHat]

Looking to do a reflash on my car and wanted to get your thoughts on the Beta reflash and what your experience with it was like. I heard from a couple people that it sucked and that they would never do it again, but it seems like alot of people on here have done the Beta reflashes to their car. So with that said let me know what your thoughts are on the whole thing. Feel free to be brutally honest if you wish.