Hey all, Ive been doing quite a bit of research on here but figured I might as well start a thread to also introduce myself. Currently running amsoil sig series 5w20 w/ 6k miles. Want to change to something within warranty specs just to get that warm fuzzy and because I havent really bought into the 15k oci. Im more comfortable at 5-7.5k,10k at the most. I only used amsoil because at the time I had a motorcycle, F150 and Ford Explorer that I felt would benefit from the membership but since then totaled the bike, sold the truck for a VW TDI( plan on all factory services) so keeping the amsoil subscription just for the SUV would be too much to justify. Im completely open to any brands, I have been reading a lot of UOAs and have narrowed it down to Motorcraft 5w20 blend with MC filter, Mobil 1 with NapaGold/wix filter. Any other recommendations are appreciated. Sorry for the rant! this is a great site with all sorts of great reads and info also wanted to say hi!