I ended up getting a Leatherman Signal. Looked at the MUT. While extremely cool, seems that I wouldn't be able to take advantage of a lot of features. So I went with the Signal for the slightly smaller size and price.
But stupidly, I bought it off ebay, and trusted that the description said it was in excellent condition. It is, other than the knife blade. I don't know what the guy did to it, but it is dull as hell. I can run my finger up and down the edge without any worry of getting cut.
I looked to see if Leatherman had any replacement blades, which they don't list any. But I did see that people have sent their multools in for warrenty work, even with their own dumb mistakes, and they pretty much get back a brand new tool at no cost.
Anyone have any experience in sending in their tool to Leatherman? Just wondering if I could pretend that I was the original owner.