Hey there Flip!
Some very nice gear you've got there in your profile.
I started out on trackers too (OctaMED on the Amiga in about '95), and..... still use trackers! They're a lot more advanced than they were in the OctaMED/FastTracker days.
Renoise is what I use.
www.Renoise.com Very modern and constantly supported/upgraded.
Trackers are unrivalled for drum programming and the like. I can't seem to work any other way. Inputting drums hits using the mouse in Cubase is almost too fiddly.
Greetz from England.
PS > Nice kids, Alex! Bet they keep you on your toes.
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PS > And another thing! Will the Ti|3 have user customisable/importable wavetables?
A ribbon-controller or XY-Pad might be nice, too, please! Thanks!