I've only got BIAB 2011, so please let me know if this has been enhanced in BIAB 2012.

What I'd actually like is the ability to create my own custom tunings with up to 7 strings, but I could live with a 6 or 7 string bass (all tuned in 4ths).

I play 7 string guitar tuned to E-B-Gb-Db-Ab-Eb-Bb. Yea, it's weird but I like it. (Since all strings are tuned in perfect fourths the fretboard is orthogonal vertically and horizontally. Way easier to play jazz on IMO.)

But for sure, there are lots of people playing basses with more than 4 strings that could use the feature.

Thanks for considering adding this.