I shot my Hoyt Cybertec for 12 years and I loved it. It shot better than I do and I killed a bunch of deer with it all over the country. About 3 years ago, I started wondering about the same things you are. If it ain't broke.... I finally broke down and bought a Hoyt Carbon Spyder. I set it up exactly the same way. Same rest, sights, quiver, etc. With the same draw weight. Shooting the same arrows, it's 35 fps faster, much quieter, has no vibration and weighs a lot less. I know it will be a lot more comfortable to carry when it gets cold. I can't wait to hunt with it . Technology has come a long way in 13 years. I love my old bow and its there if I need it but I've been wondering lately, why I waited so long. Good luck with your decision.
The Carbon Spyder the one I've been eyeing for the very reasons you specified. But after shooting it I didn't feel enough of a difference between it and my old bow to sway me. A lot of good advice received here. I guess I'll just keep shooting my Ol' reliable until it quits being fun. . .
