JIS vs Phillips head Screwdrivers -- a good read for anyone with an older Japanese motorcycle

[SAnd]

I've always been able to find the correct fitting bits. You don't need a different complete screwdriver for each different type of screw head. You can have a bigger variety of bits on hand for the same money. I'm also more inclined to replace the less expensive bits when they are worn rather than trying to keep using them past their prime. There are less stripped heads that way.