I completed 2 DVD exports both about 90 minutes long.
I had some problems with imported old bins (M100i 8.22) they worked okey but crashed app when closing.
M100 has been very responsive and helpfull, I bought 2 copies and I love the way they work. I was using FCP on my laptop in the field. It is so ice to use M100 interface on the run.
I connect to a DSR 1800 by firewire and use lossless compression, it works really well.
Westside A V Studios