#midi and B&P
Personally I prefer KCS over all other sequencers because of its enourmous
versatility in merging, unmerging, and overall editing capabilities in the
main program or with its PVG or Master Editor modules. I use
merge/unmerging between its Track and Open modes for drum part splits and
quantisation work.
I like B&P Pro for its versatility in its MIDI in/out filtering, and its
many AI scale/chord tools. In that respect, I especially look forward to
getting SuperJAM, as I already use a similar program, called
Band-in-a-Box, on my PC/AT clone.