Sorry been busy! I did receive mine and I definitely run it lower temp than usual. I usually sit at 6.0 but this is.sitting at.5.0 .and giving.similar abv,effects,etc. Unit seems cooler in hand when doing back.to back.stems. I do have a question those with NEW board, where is the serial.number? I'm assuming inside.and I'm not cracking it open until I need to! I'm gonna play around with temps some more and get.back with more info!