Sorry this is a bit tardy, but I found this nice webpage with lots of different versions of the composition in midi form, and I thought either you could have fun listening to them, or submit yours (with appropriate website links, heck it's free advertising) when you're done composing!
http://www.helander.se/stefan/pachelbel/
I'd have to say the best one is the one submitted by Alyssa Hughes, a 13 year old girl! It is very beautiful. Another very nice one is "canonind", it is soothing and very long.
Some of them are quite.. interesting, like "radcanon"... turn down your volume!!
Thanks again for EVERYTHING!
Rebecca