I'm under no illusion that Romney is a Reagan Conservative, but what's the alternative? Obama, without having to worry about re-election and with the MSM covering for him, will push his agenda through with executive orders. He has already shown he will do this, and if he wins then the GOP is unlikely to have enough votes to stop him.
IMHO, the best we can hope for is to elect Romney to stop Obama, and a Conservative Congress to keep Romney focused on the economy.
I guess you missed the Romney Republicans in Congress voting last week to fund Obamacare.