Interest? Sort of.
Realm of possibility? Not even remotely.
So I don't let the interest advance beyond the "sort of" level...
The Leica M series would be a wonderful thing to get into, but I like high ISO so it would have to be one of the new higher priced models and even this "budget" model is well out of my reach (without a total re-arrangement of priorities, marital status, etc). Not to mention the cost of the 2-3 really nice lenses I'd want if I had one of these bodies. So, unless I start playing (and winning) the lottery, there's just no point in interest.
-Ray