Over at RedState, they are already giving reviews on the McCain speech to CPAC.  According to Erick, it wasn’t bad:

He pledged to hold the line on taxes. He said he will cut the corporate tax rate and make the Bush tax cuts permanent. He gave a great contrast between himself and Hillary and Obama. It was an unapologetic defense of the war, defense of low taxes, defense of life, defense of liberty, and defense of the American way as we know it.

John McCain is the nominee and he sounded both Presidential and conservative.