So far it looks like a big fat NO to your question. I was actually curious to see if there would be any responses to the affirmative, but it doesn't appear to be an issue.
One of my full-timing buddies told me that you shouldn't spend more than 6 months in a particular state without being considered a resident. He is originally from California but now domiciles in Texas (Escapees).
Like the previous poster implied, I don't think there's a whole lot of energy or state resources put into shaking full-timers down. I can tell you that there are whistle blower laws out there where folks can turn you in for not following the law i.e. staying in one spot too long.
