Just want to add my 0.02 cents.
I'v been running Mobil 1 10w30 with OEM filter in all my Mitsus. My Talon is the longest mobil 1 consumer and it survived to 260k without smoking. When time comes i will be taking it apart to inspect internal wear.

After reading about zinc in forced performance oil review i am now leaning towards Bred Penn 20W-50 or 10w-30 once my next engine is ready to drop in. Summers here are drastically hot so 20w-50 should provide better protection unless you guys think otherwise. Amazon sells 12 packs for about 78 $

1996 Eagle Talon TSi AWD
1999 Eclipse GST Automagic
1991 3000GT VR-4