On the oil fill, I use Rotella T6 and half a bottle of STP. For this fill, I just take the Rotella bottle and fill up a 20 oz pop bottle, then dump the rest into the S10 after the 7.5-8 ounces of STP and it's good. I've been dumping the 20 ounces of extra oil into a Gal. Rotella jug every oil change. I figure I'll be good for using that for an oil change after 6 oil changes!
@terrysig - For skid plates, Jaxon's is the stoutest out there, bar none.
The South African RollBend unit that I am importing is a combo crash bar/skid plate design with the skid plate bolted to the crash bar and no where else. It offers upper and lower crash bar protection along with a upper light hoop. The upper hoop is removable from the main lower section and oil changes will require skid plate removal, but that will be easy since there is no fussing around with engine brackets, just removing the skid plate from the crash bar.
You lose about 1" of ground clearance. I'm not sure how that stacks up with the other skid plates out there. It adds 25 lbs, but remember that is crash bars as well as the skid plate.
PICS
More PICS
Pricing is not fully set yet, but will be significantly less than buying both items separately from most, if not all, other sources.