Back when I was using a logger, I screwed around with every program out. And MMCD is not the most user friendly software. Just the other day I had to help out a friend who's been through five? DSMs because he couldn't figure out how to get it to work.
I'd go with Pocketlogger from
www.digitaltuning.com and I used a Sony Clie n610.
You don't need something like that, but I definitely do recommend a color palm.