Ok...I'm totally satisfied with the sound of my amps indoors...but outdoors...many times I'm frustrated trying to get a nice EQ. Any tips from those that play outdoors frequently? I have a DRRI and a Mustang III both of which I've used at outdoor gigs. I actually prefer the Mustang outdoors because of its more consistent gain at various volume levels. But I tend to struggle with EQ outdoors regardless of amp.