Emu XL-7 & MP-7 User's Group

I really getting into the XL-7, spending more time with it and 
realizing its powerfully deep synthesizer.

I'm a guitar player and I like synths and midi, but I'm not much of a 
keyboard player.  I just recently learned about Brian Moore guitars 
and their 13-pin midi output (to connect to Roland/Yamaha pitch-to-
midi converters).  I'm interested in getting one of these guitars (or 
maybe a MidiAxe with the standard 5-pin out and pitch converter built 
right in) and using it with a Yamaha G50 or Roland GI-20 converter 
along with the XL-7.

Does anybody use a midi-equipped guitar with one of these Proteus 
synths?