msd Programmer/Monitor

Has anybody used a msd hand held programmer/monitor?

Uh....yes. Is this a rehtorical question?

so how dose it work and do you like it.

I like it because I hate having to program thru the laptop if I am just making a simple change. Hook it up and go. The menu is something you have to get used to though. I only hook the laptop up when loading a completely different program. I use the handheld when changing launch RPM and Shift RPM values.