I understand your point about cost to keep adding synthetic but I still feel more comfortable doing so, especially if oil gets a little low between refills. It doesn't take long for a quart to burn off in 1000 miles without forgeting to top off.

I've requested sample kit and we'll find out soon enough.

'99 Trooper, ARBs, 4.77s, ARB bullbar, Warn M8000 w/Amsteel, OME 912s w/2.5" spacers, Rancho 9000xs, K&N/Magnaflow, 33" Kumho MT's, Aisins, boulder bars, Indy 4X brake lines, diff drop, Flexalite