Get the Grip. That is really the only board in that list you provided that is worth looking at.
Maybe the Elan, but I know nothing about it. Just that Elan has the potential to make a good board.
The Grip IS a good board though so I'd just get that. Good size too.
Go ahead, drink that kool-aid.
FS: Forum Sauce 142 $200 plus shipping
FS: Flux SE30 $75 plus shipping