Hello, I had some new H&M Strings put on saturday at my proshop, and when they were done with the limb bolts tightened all the way the most poundage we could get was 66lbs. They supposedly did a tune up and everything, and they sell a lot of Bowtechs, so you'd think they'd know how to tune Binarys. My question is Could their scale be off? It was an older scale. It does feel like more than 66lbs to me. Would there be any advantages or disadvantages to shooting my bow maxed out a 66lbs? I have no need to up the poundage, but do i need to take it back, and make them add a twist to the cables or whatever it needs to get it up to 70lbs? Thanks!