i am looking at getting the Audio Technix Sound Deadeners, should i just spend the extra 15.00 and get the 80 mil or just save some money and go with the 60 mil, i am not a big bass boomer, but i just want to get rid of road noise and keep from getting too hot in my vehical. I plan to do all 4 doors and if i have enough maybe my trunk, i do not have subs in there. Thank YOu.
