SAVE MONEY - don't buy more storage/processing - use BIAB - buy more storage/processing - for sample libraries.
Talk about circuitous routes.
On a mix level though - rendering a stereo mix from BIAB that is then augmented with vocals et al in another DAW will, in all likelihood, present some final mix problems.


Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe