Been working on a set of new rims for my Rupp. Today, I spent a whole 30 minutes and made a DIY wheel truing stand. Rechromed rims and hubs. New spokes. I have the first rim to within .004". So, do I take a grinder and grind down the spokes where they stick past the nipple? Most of the spokes seem too be about 1/8" too long.