Even though I have a couple freebie oil changes left, I went ahead and ordered some Castrol Edge and a an OEM filter so I can do it myself. I've always done this kind of thing myself for as long as I've had cars. I just like doing it. Also, I'm not sure I trust the dealer 100%. Maybe they're putting the right oil in, maybe they're not. Who really knows?
Probably be changing the transmission oil soon, too.