Would be awesome if we could add MIDI send commands on individual presets. Bonus points if we can have more than one channel to send on I would like to be able to create a patch that uses the AA12 for Amp/Cabinet and then an external effects unit (H9) for the specialized effects. As it is now I would either have to punch up the preset on the AA12 and then do the same for the H9 or I would have to add another MIDI controller that would drive both. That really defeats the purpose of having all those buttons on the AA12... This would be killer for a live environment. We could create all the necessary presets that also trigger our MIDI capable loop effects with a single unit.