Looks like a good number of people who get a Naga like them. I've got a little overview of it in this thread. Changes to the "Configurator" software have improved usability since then, so the only negative I can still list with it is the stupid location of the back/forward buttons, which they seem to have considered with the Razer Naga Epic, which is probably going to be my next upgrade. Unfortunately the great god Murphy has made sure there won't be money around for any sorts of upgrades for a while.