Don, take a look at the new PSE radial weave arrows. They're much tougher then the old stlye. A 300 spine with a 125 gr head would weigh around 400 gr. Your 200s, with a 125 gr head, would be a little on the weak side from my experience, assuming they spine close to the PSE 200s. I think with this setup, you'd be in good shape to shoot with one pin.