I find that most of this issue of carry depends strictly upon the following.
1. Matching the proper equipment to the lanes
2. Having the ability to see the correct breakpoint on the lanes for that ball. If I don't see where the weight block shifts and the ball begins it roll to the pocket, most of the time I find that I am using the wrong equipment. And I don't care who's ball I am using. With lane 1 stuff I am able to recognize this point easier than with other equipment. I just have to get past the operator error, not be stubborn, and be willing to make either a move, change equipment, or change hand position (last). After all bowling is a sport of repeatability. I don't care what I have to do, As long as I can do it ball after ball, game after game.