I like DSMStyle for the fact that it doesn't make the site have a local or regional feeling to it. MidwestDSM sounds just like that, "If you are not from the midwest, this is not for you" kind of feel. Think "Global", even though in reality that's not really possible, you want everybody to seem welcome here.
I know I've contributed alot to the site in one way or another, and from many states away. But when I found this site originally, I would have thought it was more of a local club with members who were all from the same area if it were named something that specified a region or town or area.
If it's more just in having a name change for the sake of change, there are plenty to choose from. Here are a few to think about;
DSM
inence.com
DSMeminence.com
DSMDominance.com
DSMPowerHouse.com
WellHungPerformance.com "We'll show you why the girls like DSM's the best" 
Personally, I like it the way it is. 
Everytime the site changes, it's like starting over again. Name recognition is the name of the game.
__________________
"You don't have a clue. You couldn't get a clue during the clue mating season in a field full of horny clues if you smeared your body with clue musk and did the clue mating dance."
When she get's bitchy, SPANK THAT ASS!
(#Y#)