I need a new remote. I've had 4 or 5 harmony remotes, and I really love them. I want to know if a less expensive remote (such as Sony 320 or 620) can serve my purpose. I figure that I can create a macro to emulate the Harmony's activity buttons. The big thing for me is that the Harmony remembers the state of each device. That means that I can go from 'Watch TV' to 'Watch Blu-Ray' without shutting everything down in the middle (the remote realizes that my TV is on so doesn't send the power command to it, etc. etc.) Will other remotes do this? Thanks.