Not really, I already have in mind what I want to have for a 35mm SLR kit (something like a Nikon F3 or F5, a couple lenses), but would be a bit disapointed to see that I won't be getting the "automation" of 35mm if I were to choose a MF kit, AND that my printing size would not justify the move to a bulky MF system.
Maybe an ocasional 16×12" (best shots), but if I was lugging around a heavy MF camera for that, maybe it's not worth it.
Spending a lot of money on 35mm gear is a bit risky, if I could get better results from MF, for a similar price.
MF and the darkroom go hand in hand with each other, a slow process.
But I'd like to dedicate to only ONE system (either 35mm OR MF) to do it all, and that's almost impossible to decide...