I just bought a rear Phil hub that appears to be the older non-FSA style. It rolls smooth and has no side to side play, but sounds like the bearings are a little dry. Should I try to pop the seals and grease them, send them back to Phil for servicing or just ride them? Even with the $40.00 service fee, I still will have less than $90.00 in the hub which is better than paying full price in my book. Plus it is a 120mm to fit my old school steel Witcomb frame. I am not cold setting that baby...