Andrew Everard:
Any of the Harmony remotes will work all of that equipment apart from the PS3, which will need an add-on remote receiver which plugs into one of the USB sockets, and works on infrared rather than the Bluetooth of the standard PS3 remotes.
I'm a big fan of the rechargeable 895 and 885 remotes, but one of the more affordable battery models would be as good as long as you're prepared to keep changing batteries.
hi ive got the "harmony one" but it dont work the "evoke flow"