For what it's worth Frank, here's some numbers for ya that I get on my 2001 ES with the 6.6" brace height: 31" draw, 76 lbs, tru-peep, rope nock, 331 gr. arrow, 342 fps. I know it's not 5 gr/lb, but it was just a test arrow. I also gave the cable a few extra twists for the extra poundage. On my hunting arrow, which weighed 410 grains and I shot at 68 lbs, I got 300 even.

Rod