So going to an nblade from a TGK 237.1. which was around 12.5 ounces. The nblade is 11.1 ounces strung. So I have .4 ounces which is 12 grams of lead to play with. So looking at the 1/4 inch strips that's about 48 inches. I want to keep the racquet balance the same but would like a little more weight in the head. Racquet customization gurus out there what do you suggest? Also how the heck to you hide lead with CAP grommets?!?!