Hello TFI'ans, A couple of days ago, I managed to convince my wife that, in the one and half year of us owning our red GP, it has got a lot of swirls/ scratches (some of them only visible to me ), and that it was time for a exterior paint treatment at 3M near our house in borivili. Armed with permission from the boss, I went there at 11am on monday and decided to go for a Advanced paint sealant treatment worth 5000/- rs! It is steep, but I found that I convinced myself pretty easily. The overall experience was pretty good. The mgr. Ms. Rekha explains the whole process to you and even checks the car herself after the job is done. The process took 3 hours, with 2-3 guys working on the car at all times. The swirl marks have reduced by 80-90%. My only tip would be to wait and "watch over" the process if you have the time. The whole process takes 3 hrs! When it comes to my car, i'm a very patient man. And if you are paying 5K, you gotta make sure its a job well done. Some pics coming soon. Cheers.