Awhile back before some of you newer guys got on here we had the great "string debate" among the Excal guys. I got a chrony to see for myself what was what. Since I only shoot one arrow outta 3 xbows and only the two recurves offer string choices, I more or less put it out for the rest of the forum to use, figureing it will come "home" sooner or later. Just finished w/ Dnk's ASD and have forwarded it on to Hotburn, same kinda deal. Soooo, if anyone wants to check out their set-up, pm Smokepole who has the chrony now, he'll send it to you for free, you pay shipping to the next user.