I had three different "pros" at three different pro-shops measure my draw length, which is 29 1/2" w/o a string loop, and 29" with one. One thing I really like about the Bowtech Infinity Cam is that it has an adjustable draw stop that can be precisely tuned to the exact draw length, and it's also the cause of the rock solid wall the Bowtechs have. The hardest thing to do will be to not draw the bow too quickly. I did that a couple times when I was test shooting the Bowtechs. The cam rolls over so fast into a very narrow valley right into the brick wall of the draw stop, and I had a couple arrows fall off the rest at full draw because of this. After a couple tries I got the hang of drawing smoothly through the valley and I was OK.
One word of caution for Gold Tips, with short draw lengths they can be too light.
I use a 26" arrow and the gold tips i bought are only 359 grains (100 grain tips) which means i am barely over the 5 grain per pound guideline. I am probably going back to Carbon Express Terminator Hunters to get the arrow weight up a bit.
My draw length is 29-29.5" (depending on the presence of a string loop), so I'd be ok. How much longer should the arrow be compared to the draw length? And does anyone know what the preferred arrow weight/pound of draw weight is roughly (I know there's no set magic number, just looking for a ballpark range)? I think somewhere I read that it's something like 6-7 grains/lb peak draw wt. The proshop guy told me, and I've heard it elsewhere too, that the ultra-light arrows tend to make a bow more noisy than the somewhat heavier arrows. I'd predict the a heavier arrow would also penetrate better as well, but I could be wrong as I don't know that much about the terminal ballistics of arrows.
Mike