Feature request: Tape loops?

I just discovered Tape16 and started a trial-- so far I really like it! I learned to record on 8 track cassette recorders so I instantly felt right at home.

There is one feature I'd love to see implemented though: I really wish I could set two markers and loop the section between. I don't think making a tape loop would be too far outside the spirit of the thing, and sometimes It's nice to record a long section and just listen to it for a while (without the rewind button harshing the vibe).

It would also be fun to have loop options per track (with independent positions and lengths, for making phased loop compositions) but that would be taking things a little further afield...

Anyways, the couple of hours I've played with this is the most fun I've had with a DAW in years-- so thanks! I'm definitely keeping an eye on the development of 24