I did a layout hunt for divers on Lake Michigan, and as far as gunning goes, hard to beat that sort of in your face action.
Wish the limit was fifty birds, because you could be done in a few minutes shooting a six bird limit.
I'm partial to sea ducks and divers because I like to shoot at screaming birds, but both hunts are very special, and Ramsey Russell can make life easy for either hunt. I think both him and Pat will attest, that the warm weather, liberal shooting, accomidations, predictability with weather, and variety give Obregon the edge.
It sounds like you have the bug pretty bad, but at your age, slow down and enjoy the good hunting you have right where you're at. Pretty ringers, tree ducks, and BWT are very desirable to most collectors, so don't take what you currently have for granted!
You have plenty of time to collect.