Muzzy--maybe it depends on the 'person' shooting the bow.
Like you, I had Jerry's 8" Stealth on my Allegiance and found it to be a bit too heavy. I ordered a 6", thinking this would take a bit of that weight off--which it did, but I immediately noticed a difference in the recoil. After shooting the bow with the 8" for all but 9 months--no way could I have kept on the 6" Stealth. I reverted to the 8" and the extra weight, this I can take--but not the recoil.
Apparently The Diamond Wildthing does work really well, but I'll have a hard time fitting something that looks like that on a bow of mine.