Maybe I misunderstood who you meant. I was thinking about business leaders striking lucrative deals, mayors appointed by the Russian administration, and so on.
I think there will probably be some resistance, but once the Russian troops leave Crimea, I can't see a popular uprising against the Ukraine as a state or something like that. Time will tell. I don't think Russia can hold Crimea in the long run. I'm not qualified to even guess, but when did that stop anybody?! :-D
I think it's likely Kiev will control Crimea within 24 months.