A buddy and I did a two-week riding/camping trip through the Rocky Mountains last September, and the Speed Triple worked out pretty well for that duty. We averaged @ 350 miles per day. My comfort modifications consisted of a Laminar Lip fly screen, 3/4" bar risers and a beaded seat cover. I have a MoTech centerstand which makes chain maintenance much easier to perform while on the road. For better luggage-carrying ability, I fabricated a platform using a spare passenger seat base.
Here's the touring set up:
Here's the bike fully loaded:
It should probably also be mentioned that I've had the suspension completely re-built, re-valved and re-sprung, which provides benefits for both comfort and handling.