Haven't seen a thread for this yet, so if there is one, please merge/delete. Some of these goals I have no idea why they're in there. But in viewing these, you can clearly see the difference between MLS and a league like the EPL; there is a distinct lack of technical goals. Good passes, good shots, but nothing that'll really make you go "wow!".
http://web.mlsnet.com/sights/goal_of_the_year/