Very nice SO! Do you use a mobile device to interact with it or what? I'm loving my iPad Mini with JRemote. Big thumbs up guys and gals! I'd imagine if you have a phone with an IR on it (for TVs and stuff) that you can have it 'learn' your preamp remote commands for the ultimate awesomeness :)
The only reason I'm not currently using my mobile; iPad, or any other gadgets for remote navi is because I sit right on top of my gears!
Maybe I should deliberately create more space.