There is only one company that has skid plates that are ready to ship (minus the tank skid) and that is Black Panther.

Shrockworks is working on theirs and should be shipping in a month or two. They are taking pre orders now. They will have a full set of skids, including the gas tank.

Find Kokopop (sp?) and ask him how changing the oil with his Black Panther skids are. As far as I know he is the only one that has them installed.

I know with my Shrock front bumper (which comes with a front skidplate) getting to the filter is easier than stock, but makes a bit more of a mess if you don't prepare for the oil coming out from the filter (I used a cool whip container to catch it and all was good).