gixxer, I meant to ask. How long have you been running your MM on 5S. I tried it this morning and the one that I got back from Castle will run 5S. Some of my others won't even go with 5S. They just sit and do nothing.

I kind of got scared and went back to 4S. Besides, even the 9XL on 5S was pretty nuts. Now I'm thinking that I'll have to try a 10XL. What's concerning me now, is the added weight of the 5S pack.

What packs do you run?