Thanks, everyone, for all the great info. I think I'm going to try the track pad for a while, with the MM nearby for cases where the pad isn't as good. I played with the track pad in the store some more, and have become quite attached to it. The only think I wasn't sure about was drag-and-drop with it, as it seems a bit awkward trying to push down on the pad and drag at the same time. I found myself pressing the pad with my thumb and then doing a "light" drag with my finger. However, other than that, I really like it.

I had a good laugh, though. I'm in Saskatchewan, Canada and there are no Apple stores in my province The closest one is about a 5 hour drive. Therefore, I have to settle with looking at iMacs in Best Buy. Unfortunately, I think I know more about Mac computers than most of the people there. The joke was, I was there asking some questions, which none of them could answer, but a bystander was quite intrigued. In the end, he wanted me to answer questions about the iMac for him, even though I said I don't even own one. The Best Buy folks all stood around and listened as we discussed Macs. Pretty sad, actually. We need more Apples here!!