I know polls suck, but they do have a little predicting skills. Better than nothing.
They have him at 28% to McCain's 21%!
http://americanresearchgroup.com/
If he can manage to take 2nd in SC, he will be looking good on Jan 19! Then FL is up for grabs between the top 4 candidates, which all which in the margin of error. Guiliani needs it bad, but he is not pulling away. If he comes up with anything less than a convincing victory in FL, then his strategy back-fire big time.