Ya, they're pretty nice. The other day in metal we had the bay doors all open to let a nice breeze flow through the shop. I was going to help a friend do the bumper on his truck, he's sitting there trying to mig the damned thing while I am sitting there stick welding it perfectly, no problems at all. He eventually just gave up and walked off.

I guess nobody told him you can't mig outside or if there is a breeze .