mettelus
Thanks for the post Kenny! I am starting to delve back into keyboard lately, but the pitch/mod wheels don't feel the same as playing those same notes on a guitar. Ideally, I would prefer to record the MIDI information in case I wanted to change the instrument at a later point, but not sure if the GR-30 sound bank can be used without running a loop to the physical hardware (trying to remember now what the software was that came with it). I guess that is sort of moot, since I really should learn that part anyway as folks do it with keyboards all the time. I guess I have my new "weekend project." 
your welcome
here's a couple of quick things off the top of my head that I like to do when I'm using a hardware midi guitar...
1, make sure it is absolutely dead on in tune ...
2 , keep it simple and pick the same midi channel for all six strings if your just looking to lay down parts one at a time ...
later on when you feel like experementing around you can always set up a synth like the Dimension Pro with 4 separate instruments on different midi channels and see what happens when setup your midi guitar to have different sets of strings set to different midi channels.
3 , these hardware midi guitars can be vey glitchy so figure out what range of the synth you are looking to play
for example , if you are playing a lot of low notes on the low E and the low A and what you are looking to play isn't using much of the higher strings of the midi guitar ….transpose your midi guitar to play an octave lower ...
by transposing you midi guitar to play an octave lower you can now use the most effective range of you hardware midi guitar

midi guitars always seem to play a lot better on the top 4 strings …very few glitches happen there compared to the 2 low strings…..
the same goes for an octave higher ..if your high strings a glitchy ..play your parts on the middle strings
4 , experiment with the patch that tracks the best on your system and use it when you record the midi data
then change it over to what you want later on..
what I mean by that is suppose you have a patch you know you want to use , but when you record it , it doesn't record smooth … I've had this happen to me plenty of times ...
I pick a patch I know I can play with a fast attack so I can stay in time with the tempo of the song ...
I did that with the Sax thing I posted …I used a piano sound as I recorded and while I was recording / playing I tried my best to think like a Sax…..
once I was somewhat happy with the performance I switched the patch over to Sax and messed around with the velocities
5 , it's not cheating when the songs tempo is faster then what your hardware guitar synth can play for you to change the tempo for midi guitar tracking
it is always better for you to slow the song down a little so you can comfortably play your hardware guitar synth in tempo with the song …this works great if everything is still in midi
6 , it is always a good idea to use the metronome in addition to what ever you happen to be playing along with ….
7, when I doubt , always remember the piano roll is your friend
having to put this together was fun …I hope it can help
Kenny