…I do basically the same thing.

As you say, it’s admittedly hard to get track elements sounding good enough for public consumption right from the start. I perform in clubs where the crowd expects DJs and doesn’t really care that I’m trying to do something different. My goal is to sound as good as a DJ spinning professionally produced tracks and if that means I need to do a lot of advance prep, that’s my price of admission.

My feeling is that I’ve still got a great deal of latitude for improv within this context, though. I rehearse compositions so I can perform them in different ways; I don’t always bring in all the elements I have prepared, and I use the OT’s track recorders to grab pieces of grooves and mix them in over other tracks later in the set, the same way a DJ would with two turntables.