I've had my RL for about a month now. It's really nice to have the ability to connect to my radions with dragging out the USB cord and starting up connection manager.
The color wheel feature is only out for the apple devices app at this point in time is ok but to be honest I've used it once, that's it. The nice feature about having the app and the reeflink is u can change the color spectrum at a drop of a dime, so if u wanted to snap a few pics. Once u close the app the lights will go right back to the schedule that is programmed into the radions. Also u can load template schedules in the lights from the templates on the app.