The beginning of this thread says that PPENG v2.1.1 adds support for the new remotes. The "what's new" links in Philip's Pronto website do not say what was changed in PPENG v2.1.1 and firmware version 3.8.11. Is there any other changes in PPENG v2.1.1 other than support for the new remotes? What was changed in 3.8.11 of the firmware? I have a TSU7000, and I don't see the point of upgrading the firmware and PPENG if there's no other advantages. However, it doesn't make sense why the TSU7000's firmware would have an update if it's only for PPENG to provide support for the new Prontos. I would think that there's some benefit to upgrading the firmware, but don't know what it is.