Presently the only thing I'm really missing on the Metallica Pro that is on the more expensive versions is the color changing LEDs feature. This is one of the things I like the most on the AC/DC premium.
On AC/DC did anybody work out a way to add the color changing feature to the pro model by adding the appropriate color LEDs in the same spots as the premium and color changing LED's in the inserts? I imagine it is quite easy to physically add all the LEDs, but if that was done will the pro's software and boards make it possible for the color changes in various modes to take effect?