I think that the top of Turn 4 (as Nick suggested) is perhaps a little early to call no MAS. I would say the end of a full turn 4, or the end of a full turn 5. There is such a thing as turning a match around, I have done it before, and 3 turns just isn't much play. If there is some outcry that I'm wrong I will reconsider, but otherwise let's try it this way and we can adjust if still needed.
Also, just so people know - I am in town up until tonight, but early tomorrow morning I'm leaving for another conference, this time a 3 day one. I will have very limited access to internet and emails. I will respond as much as I can if needed to anything, but it will be sparse, and otherwise I will be up there Thursday, although I might not make it until 6:30-7 depending on how things go on my route back.