Florida was punished for moving up in the order. They had half their delegates taken away. You could argue that hurts Romney and helps Paul. I, personally would argue that it hurts FL GOP voters because their vote counts less.
As far as what is happening in caucus states.. I clearly stated it was LEGAL. I would argue that presenting yourself as a Santorum delegate to the rest of your caucus, with a *secret* intent to vote for Ron Paul at the state convention you are not operating in an above board way…. maybe my standard of ethics is different than others.
I participated in a caucus in WA state in 1992 and was voted to represent my precinct to the next level. I felt an obligation to vote in the intent I was sent to represent (until my candidate dropped out before the next level – then I followed how that candidate pledged publicly when he endorsed the ultimate winner.