No dedicated healers in GW2 ( I know I was dissapointed because my favorite class in GW1 was monk) every class has self healing and the game is based a lot around mobility and not taking damage while almost insta full healing when not in combat.

Also no dual classes but all of the classes have solid skill choices and the race you pick also tailors your skills.

It's really solid man and once you get some time come rock it.

Miss you bro!

[Linked Image from nodiatis.com]