Have you tried checking out the equipment reviews section. BurtonAvenger in one season rides more boards than most do in their lifetime. His reviews are located
here. Pretty sure the infinite is reviewed there along with many other boards. Two years ago the Infinite was one of the best boards I demo'd. It was a great stick. I probably wouldn't get a Sims or a 5150 board. Never heard of Paavo, so no info on them.