The company I work for uses sheets of plywood to secure the racks and all the shows I've done I've used duplex nails and a hammer to setup and tear things down. Earlier in the year I posted opinions on paslode and I looked into other nail gun manufacturers. There's not much out there and I'd worry about reliability anyways. I see a lot of folks go with screws.
What are some recommendations for screw guns that you like?
Also on a related note, what do you go with for screws?
Thanks for your input!