4 holes are better, then you can always tape 2 off for a quick change if you want to jet it a bit "on the edge" but find yourself caught out on a cold damp night... eh StephenRC45?!
_________________
Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Check us out on Facebook! Please "like" our page!