We were the company that installed that system. We were planning on using an RTI T4 but shipment was delayed as this was awhile ago and they hadn't released the T4 yet. The MX-3000 fit the bill at the time as we had 3 days to install the entire system in the house which includes more than just the theater area. The plan is to upgrade his entire system after he kicks Titos Ass. Onlyoneremote.com supplied all the graphics witch includes some great custom animations and a photo of Chuck knocking out Tito when he shuts the system off. As far as RF issues we have had none with this unit and no locking up. On a side note.. Chuck is a great guy and easy to work with.