LOL....what a can of worms this poll could open <LOL>. Personally, I think people should be allowed up on stage with them...maybe even jam with them!
Not really. Joking understood, I hope OBVIOUSLY.
If there is plenty of room between the front row and the stage and if it's high enough, I don't have a problem at all in security letting a few people at a time get up to the stage but really, they shouldn't stay there that long before moving out and letting another batch get up there. I know that it can interfere with the view of those in the front rows. Don't think the front row folks should be allowed up there to the exclusion of everyone else though....they have ringside seats throughout the show.
I gave it a checkmark for encore. Everything is pretty much a madhouse then anyway...everyone on their feet. Let 'em cut loose.