Sorry I just saw this on my profile. I actually don't have any half doors right now. I am waiting to order my 2014 JKU with half doors once the granite crystal is available. I did run half doors on my old YJ year round. I actually ran that year round with a windjammer, bikini top, duster cover and half upper doors. I didn't have a problem with the upper half doors. Yes, it is a little bit noisier than a hard top and full doors, but heck! It's a JEEP! These JK uppers look really nice though. Can't wait to get them!