Somehow it looks like some of those controls ought to make a thtthththKlunk sound when they are activated, like the levers used to change the suspension and differential settings on an old Land Rover or something.
I own the bottom-of-the-line single pickup version of this guitar (more or less). Kent Polaris I. One thing I can say about it is that those pickups are surprisingly powerful and big sounding. Sure surprised me!
"People will always be tempted to wipe their feet on anything with 'welcome' written on it"- Andy Partridge