the new OS 4 on the TI will add ARP to Matrix, so you'll be able to modulate any destination in the matrix with the ARP as source.. not just using the arp to trigger the internal oscillators and envelopes. so you can theoretically run your pro one in while the TI is mangling the filters and amp and panning etc etc probably act as an interesting Gating tool as well, its going to be fun. Also they added a Comb Filter a Vowel Filter and 6 or so distortion overdrive models in the effects section!!! WWOOOOOHHaaa man I cant wait
