I've whined a couple of times here, looking for a graceful function in a sequencer that would let me create tempo maps by tracking the tempo changes in an audio file. Maybe by tapping in beats with a MIDI controller, then having the sequencer write the map. This will let me synchronize my sequencer with my guitar playing, rather than vice-versa. Will let the track feel more 'natural'. I know that most sequencers will let you manually create a tempo map, but that's really a PITA.
It looks like Cubase has this function with Hitpoints. I can get the SE3 version for $90, but there's no demo, so -- does anybody have any experience with this that they'd care to pass along? I don't mind doing some manual tweaking, of course, I don't expect anything to be perfect. Just near-perfect.
Take care,
GreyLion