ok, just to clear some things up.
1)there is absolutely no attacking the legs in greco. no sweeps, no trips, no entaglments; you can't touch the legs period. If you even use your legs as a pivot point to move your opponents body over you are penalized.
2)Randy Couture is a better greco wrestler, but he also was a division one folkstyle wrestler, which means that hes great at leg take downs too.
3)greco is not seen as the pinnacle of wrestling, and it is not harder on the body.
4)Rulon Gardner did not beat Karelin by outgripping him, he was awarded the judges decision becaue karelin had one more passivity warning than he did.
5) greco guys are not stronger than freestyle guys
6) the rules of greco have been changed this year to make it more spectator friendly, it honestly is like a new sport