Just a clarification on the new firmware -- I only noticed that the latest firmware allows you to rename only the custom function keys (which are accessible not through activities but though the individual device control -- a pain to actually use if you ask me). Are you saying that you can rename the user buttons on each screen? If so, please tell how you accomplished that because that fucntion is much needed.
Universal Remote: Sony AV-RM3100, TV - Samsung TXJ2766, AMP - Sony STR-DE845, DVD - Sony DVP-3000, Tape - Sony TC-WE435, VCR - Panasonic PV-8661