IA,
I also scrapped the Doinker (7"

a few stabilizers ago......not a bad stabilizer, and seemed to work well on single cam bows, but I also use a Stealth now and there isn't much comparison noise, and vibration wise.
Don't expect a ton of difference with a Striker Redline as it is already has a low level of vibration and recoil, but from my direct comparisons, the Stealth has proved better for me on one AND two cam bows.