Client has an MX-900, and I was using Total Control to program it. Simple system, IR, with Sony AVR, Directv, Sony BD, and Epson 5050 with motorized lift.
He's had the MX-900 since original installer and likes it. Just wantvto get him a reliable system, and use all discretes.
I usually do RTI, C4, Crestron, and haven't been in to URC in awhile.