I'm not surprised Romney is doing well in FL, half the people there used to live in New England.

(half kidding).
I am surprised that Newt of all people is pressing him in SC (and perhaps in FL eventually). Having been a voting adult during Newt's previous tenure in DC I can't imagine anyone thinking he should be POTUS... but that's freedom for ya'!
Lot of excuses from the Ron Paul supporters in this thread.
A distant 3rd in SC.
RealClearPolitics - Election 2012 - South Carolina Republican Presidential Primary
A distant 4th in FL.
RealClearPolitics - Election 2012 - Florida Republican Presidential Primary
Primaries are about gaining sequentially, about carrying momentum forward into the next primary. This isn't the election where states X and Y can be ignored because state Z will vote overwhelmingly for you. Do poorly in a few early primaries and you never even
get to the later states.
Spin it any way you want but poor showings in both and you get no momentum, and he basically disappears from potential voters.