scotty, for the most part, you wont be able to remove all the swirl marks by hand. I've tried virtually every hand applied swirl remover, and they really don't get rid of much, and may even tire a big arm like yours out. Moving up to the high speed porter-cable buffer from Griot's Garage was the best thing I ever did detail wise. The results are amazing, and far beyond whats achievable by hand. On one of my past vehicles I used griots machine polish 1(finest) with the polish pad set on about 5, and it removed ALL teh swirl marks. The paint was gorgeous! On an older vehicle I did, the swirl marks were bad enough that machine polish 1 wouldn't remove it, so I had to go to 2, then 1, then wax. A simple z5 or scratch-x by hand etc won't cut it... . hate to say.
Wax as soon as you get the truck. I emailed DC on this very issue, and they said due to some special curing of the paint they do, it's hard enough/plenty dry to wax immediately.