Tech29, I have a Mighty Mite. I shot the Tech 29 & Mighty Mite before choosing the MM. I felt it was a better shooting bow. Less vibration & recoil. A little faster, too. If you haven' t got a stabilizer yet, try a Vibracheck Isolator. I tried lots of different stabs & felt the 7 1/2" Isolator worked the best. You say it' s unpredictable. I assume that to mean a little less forgiving than your old bow. All the extra speed will make the Tech more critical to form. Once you' re used to the bow, it will shoot as accurately as the old one. I shoot the MM at 3D occasionally, and have gotten some pretty good scores with it. With Limb Savers, cat whiskers, & the Isolator, my MM is very quiet & easy shooting