Great post,

I submitted the same topic last year and got a mixed response. MarioD - you were on board.

Ableton 9 went 64 bit some weeks ago and I am not sure about Protools but 64 bit is essential to utilize more that 3GB RAM.

I have 24 GB Ram on a Win 7 PC and cannot use Kontakt and the wonderful sample libraries I own with BIAB because of BIAB's 32bit 3GB RAM restriction.

Of course we can export a midi track to our 64bit DAW and use our 64 bit plugins but it would be great if we could use these plugins with more than 3GB RAM within BIAB