Hi Tom, Welcome!

Not sure this would be suitable for everyone but the method I sometimes use is to get a very basic structure in BAIB and get it straight into RB and create my variations here, either by re-rendering certain parts and cutting and pasting others. I sometimes continue in RB to the bitter end or export the WAV files and stick em in Cubase depending on needs. This is a great package though, you won't be dissapointed!

Kind Regards,

Dave.