Here's the info on your remotes. The Toshiba can become a JP1 remote, but it needs two items added, the first is an EEPROM chip and the second is the male 6-pin header that should be soldered into the 6 holes labelled JP1. We have created an RDF for this remote already but we haven't added support to KM or RM yet, due to the fact that only one person in the JP1 group actually has it so far.
The Cinema 7 only needs the 6-pin header and it's ready to go. There is full support for this remote in the JP1 group.
If you're still in the market for a new JP1 remote, I would recommend either the Radio Shack 15-2116 ($30) or the One For All URC_8811 ($25)
Rob
http://www.hifi-remote.com