I also wish there was a MIDI only BIAB.
RealTracks reminds me of auditioning generic musicians.
For musicians with MIDI drumkits, MIDI wind instruments, MIDI Guitarsists to keyboad players, RealTracks are of no use. More instrument controllers keep coming out. Just as more software synths and sounds keep coming. With everything going Digital putting musicians out of work, from Jingles and Hit songs to TV and Movie soundtracks, there is more of a future still using MIDI.
However, I do think RealTracks is useful to many BIAB users now.
I apologize if I offended anyone, including PG Music.

Wayne, (I still use Jammer Pro also)