Anyone that makes Fast Flight strings?

[MEsquivel]

I did a bare shaft tunning (or tried) and I realized Im overspined. When I started shooting I went with the Stu calculator and before I knew any better I went ahead and cut my arrows.
I have over a dozen arrows that shoot real good. But now that I tried the bareshaft and realized that they're stiff Im afraid they'll mess with my confidence. I want to get the best out of my bow and I read a FF string can help. I already have 100gr inserts and use 125 gr points. I would like to try the string change before having to buy new points and heads.
Sorry for the long post. Lets just say I dont feel 100% now.
Any other recommendation would be greatly appreciated as well.

[Ol Man]

A skinny string (high performance) can soften spine on your arrows. If they are really overspined it may not be enough. Try one first then if they are still too stiff maybe start by adding more point weight.