IMHO, I think it is not just about cheap priced balls. The
service, the ability of the pro shop to drill the ball for you all
play a part. I think it is a matter of preference. Personally, if I
trust a shop or service provider, even if I have to pay a higher
price, I would still go to that shop or service provider. Money is
important, but peace of mind is more important. At least that is my
opinion. Don't flame me ok? 