Brett they are completely comfortable I assure you
You must of tries a drysuit with a new neck gasket that needed to be stretched. When you first wear one it messes with you (kind of like wearing a turtle neck) but after a few times you aren't even consious of it.
It came in handy today when I swam on Elkmont at 4.9 feet or 2000 or so cfs!
Have a good day