Thanks for you comments tk
It will certainly be interesting to see how I end up working after I get the TI keyboard and figure out how best to best with it in the context of everything else.
My rig is based upon a PC with a Yamaha o1x+i88x for audio/mix and a UM880 midi patch bay, into which are plumbed a bunch of synths and outboard with SX 3.1 as my DAW controller. I currently use a V-Synth as my master keyboard - a role that the TI will take over mostly.
One of the reasons I still use Propellerhead's Reason alot is because its so easy to do lots of complex automation compared to working with synths and tracking then a part at a time - maybe finally the TI will give Reason like workflow in Cubase but with a really nice synth engine at last