Hey Russ, It's been a long time since I played a real B3, C3 or A100 but I have just got the B4 software and it's pretty close - I love it.

I had the EMU B3 module for a while and that was nice but the B4 software is much better in my opinion

However the main difference is that 1) a B4 solution if much more affordable than the real thing and 2) I don't need 3 other guys to help me move the thing.

I'm sure I would really like to play a B3 again with a real Leslie and I'm envious that you can and I can't but at least I can play mine anywhere........hehehe

Regards - Keith