Iowa straw poll results

1. Gov Mitt Romney-- 31%
2. Gov. Mike Huckabee-- 18%
3. Sen. Sam Brownback-- 15%
4. Tom Tancredo-- 14%
5. Ron Paul-- 9%
6. Tommy Thompson-- 7%
7. Fred Thompson-- 2%
8. Rudy Giuliani-- 1.3%
9. Duncan Hunter-- 1.2%
10. John McCain-- 0.7%
11. John Cox-- 0.3%

Is that a big enough victory for Romney?
Is Huckabee the second-tier candidate to make a jump up or is this just a blip?
Is Tancredo a surprise here?
Good stuff for Ron Paul, but not sure if it's a big plus or a small plus...
Tommy Thompson and Duncan Hunter are gone.
Can we infer anything from Fred > Rudy > McCain?

It doesn't seem like this changes much; it seems like Romney spent a whole lot of resources for what will probably be a modest bump.