had the mixpre-6 running in my closed camera bag at an outdoor show last night on a really hot, humid night. was recording 4 channels and phantom powering 2. between sets i checked and the mixpre seemed unreasonably hot. like, almost so hot i didn't want to hold it for extended periods. changed the arrangement of the top cover of my bag so that everything was still mostly covered in case of people sloshing beer but that air could now vent a little to let some heat escape, and it didn't get nearly as hot in the next set. could just be a one-off problem i won't encounter again that the ambient air temp on such a hot, humid night was much hotter than at an average indoor show. still, has anyone else encountered this?