[ICU812]

Hello everyone. I have been up now reading over the threads here since 1am and it's now 6:30. I am trying to decide on whether or not flash my Sprint Touch Pro. I think I have heard enough praise to go forward my only concern is how hard is it to get back to stock rom if I decide I don't like it? I have read and googled and all that good stuff on how to do the flash but getting back to square one seems tricky.

Thanks for any help.

And btw, on average how long does the flash process take? Everyone here makes it sound so easy.