I'm shopping around for some Gamma stringing machines, and came across these two: X-6 and X-6FC The X-6 has a 6pt mounting system and flying clamps. The X-6FC is the same thing, but with fixed clamps. The difference in price is about $170, which is very steep for merely a set of clamps. For a newb, does it make a difference what I'm using? A lot of people claim that fixed clamps are much better, but why? What difference does it make? Purely from speculation, I THINK that flying clamps will weight down on the string and decrease its quality/durability. But I could be wrong, of course.