It's all about preference really dude. I've been quite happy with Invisions for the last year or so, but I've noticed I have trouble breathing out of my nose with them if I have a cold. Thats why mine went, looks like I'll have some profilers for next w/e though if you want to try them on mate.
Theres a load of new ones coming out soonish, Dye 06, Flex , Vents. A trade stand at a tournie is a good place try them all on in one go.