drutgat, in that case I think every post made stands.
I'm not sure I would recommend BIAB as an easy tool for people doing any type of prog, or for some types of metal. Since I don't do those things, I can't "recommend" (or discourage either). However, I have enough experience with the program to say that it can be useful in any genre...it's just there are few "easy" style choices in odd time signatures--"pick style, get basic backing" type of thing. I'm convinced that a more "advanced" user could create a backing, but not convinced that it would be easier than other methods. I just don't know.