I had mine in to the dealer for an oil change yesterday, and they replaced the rear door weatherstrip fasteners with the new (redesigned) fasteners Mazda is using now (for late 2014's and all 2015's), as well as made repairs per TSB 09-036/14, which addresses the famous "wind noise" issue reported by many early adopters of the early 2014 models. They replaced using a new design "inner" weatherstrip on both the front doors as well as new beltline window moldings, also on both front doors (had to take door trim off to do it), as well as new door trim piece. Sounds better but I still detect some wind noise from the drivers side external mirror area. The TSB is a two parter (came out Aug 28 2014), with one fix labeled as "A" (easier of the two, tech diagnosis based on masking tape applied over offending parts) and the more comprehensive fix labeled procedure "B" (more involved and includes all four doors and some new padding for the inside of the drivers side external side mirror, about 3 hours of tech time and parts usually need to be ordered with Mazda corporate blessing and dealer diagnosis from what I understand). As it was, my vehicle was there for two days, they had to order the moldings and new weatherstrip package even for "fix A" (I was aware of that in advance and dealer is very good about supplying me with a loaner vehicle, a 2012 "Six" this time). I'll call it good for now, much better than it was initially and my dealer's tech is great (28 years of experience working on Mazda's). I'm satisfied for now. Just wish when they wash the car they wouldn't leave the damn water spots, spent some time today cleaning those up with Meguiars Quick Detailer! Kudos to Mazda for finally formally addressing the issue with the new TSB though, I brought a copy with me when I talked the dealer about this. I also use 303 Aerospace Protectant on all the weatherstrips on my car (doors, trunk, engine bay, etc) and have never had any problems with them sticking in the summer heat as some others have reported in this forum. Hope this helps those in the same situation! Rampage