I dunno... what do you mean by secondary daw? I can't picture what a secondary daw would do that can't be done on the primary daw...
P.S. what version? and, supposing you get the one most appropriate to your PC specs... download the demo. It's fully featured, except for one thing... you can save projects but you can't close the program and reload them until you bought the program.. you can still export etc though. Try it out for yourself... it's one of the only all out daws that makes use of pattern based song construction (ie: like sequences on an mpc and then building in song mode)
MPC-Live/Remix16