Pathetic Earthlings notes that if the turnout for the recall election is low (if a lot of Democrats stay home, for instance), the next governor of California will be even easier to recall; a recall petition needs a number of signatures equal to 12% of the votes cast in the last election for that office.
Personally, hoever, I think turnout for the recall election will be huge.
PrestoPundit has more, and thinks that Proposition 54 will end up being even bigger than the recall. Prop. 54 would amend the state constitution to prohibit government from collecting racial information except in certain limited areas, such as public health.