Interesting poll. I have started with Moq and don't feel the need to look anywhere else as long as it satisfies my needs.
#1 I'd second that.
other = NMock2 (not version 2 of NMock)
Is it possible to see what people have put in "Other"?
I picked RM cause it's 60/40 over Moq, but I use both.
How about adding an option to allow choosing no mockingisolation framework used at all, even the manual?