I've noticed I'm getting less distance out of them over the last month or two. Thought it could just be the cold weather, my garage is not heated, but when I switched out to a new ProV1x non RCT this morning I got about 15 yards more carry on average with my 5 iron. This was after hitting with the old RCT's. Shorter irons were a smaller gain but still a noticeable gain. Been using these balls since late last summer. Probably 1000+ hits on each ball.

My main question is how long or how many hits should I expect to get out of these balls before I see a dramatic loss in performance? I searched back through several pages of threads but didn't see anything on this topic. Thanks for any input.