As it is now, even though I load the new firmware, I can't hear it unless I go into every one of my presets and change the Model Revision to LATEST.
If I load the new firmware, I think I should be able to hear the new firmware without any preset adjustment. Then if I don't like what I hear, for a particular preset, I can change the Model Revision and/or other parameters to something else for that particular preset.
It just seems that the "burden" of adjusting presets should be on those who load the new firmware and then decide to step back rather than on those who load the new firmware and expect to hear what it sounds like. Don't want changes, don't load the new firmware or load it and then reset your presets to a previous version # or simply reload the old firmware.
If you only have a few presets, then no big deal but if you've been purchasing preset packs or want to hear the changes a revision makes to the factory presets, then you have a lot of work to do in order to hear the effect of the new firmware on a large group of presets.
Default behavior, in my opinion, should be to hear the new firmware and the option should be to step back.