[LAU] Jack Transport Master program

Hi guys, I'm looking for a program which can act as a Jack transport *and* time master. It should feature : set tempo/bar - save /load profiles (primarily tempo ) - the profiles should be easily accessable and load fast (for live gigs/switching between songs) nice to haves: - metronome - midi controllable (program change for loading profiles) - if possible constrained only to these features I've been using ardour live as time master, but it takes toooo long to load projects (15s-30s, that breaks the flow of a gig!). Hydrogen loads faster but it messes up time sync when using sooperlooper as slave. (SL works fine with ardour). Thanks, Gerald/JimsonDrift