Just wanted to say Hello. I've been having the oil changed on my '07 GP at the dealer, but wanted to go with Mobil 1 this time and so thought why the heck not do it myself, which I always used to do with my '93 300Z. So just got back from WM and now have my ramps, Mobil 1 and Xtended filter. Any tips you can offer in doing this job or things to watch out for will be much appreciated. Thanks............................