Just checked out that site Zonie, good info but not entirely accurate.
In Georgia you DO have to buy a ML license if hunting during the ML season. You don't if using ML during the regular season. Small point, but a fine and a ruined trip nonetheless.
I am not sure about now, but Colorado at one time recently required that the projectile not be over 2X the Caliber, in length. This ruled out some Saboted bullets. And seeing as how picky Colorado is, they would probably fine you $10,000. or invoke the Sampson Law and fine you $100,000. if you killed a tropy with the illegal projectile.
The point is, it is still in your best interest to get a copy of the state regs. and study them well.