I noticed this season that my old Herters bow has some checking in the varnish on the fade of the lower limb. I love this old bow, and it is truly a beauty, I was wondering what to use to refinish the bad varnish. My bow is in great condition, other than the small amount ofchecking on the lower limb. What would you suggest using to refinish the lower limb with. Urithane, Polyurithane, Verithane, Laquire???????? This is by far my favorite Traditional bow, and hate to see the old girl looking bad.