I don't use RB at the moment but have been thinking about it. What is a good DAW that is inexpensive and works well with BIAB if RB has limitations? Just wondering:-)
Cakewalk's Music Creator 7
https://shop.cakewalk.com/1244/catalog/category.60467/Still just $20 for the download.
I used MC4 for a very long time and found it quite easy to use and capable. I switched to Sonar only because Cakewalk made me a cross-grade offer that was impossible to refuse. Other than that, I'd still very likely be using MC in some form.