The place to learn about oil is www.BobIsTheOilGuy.com
(bitog) otherwise you just end up with a bunch of guys saying "my car likes <brand>" which are meaningless unless they've been doing oil analysis and tear downs.
Pennzoil Platinum is well respected, but you might go up one notch in viscosity. US OEMs generally spec oil a bit too thin because of CAFE standards.
Hard to go too wrong with Mobil1. It's not the best, but it's relatively inexpensive and the quality is ok.
Pick a couple oils that folks are talking about and so some searches on bitog. In a couple minutes you'll end up with a shortlist of good oils. OEM branded oils, like Mopar, is often quite good. Truth can change rapidly tho. Oil additive packages change often and w/o warning.