Its a fool's errand. Larry prefers opinion sources, you are looking for something peer reviewed. Einstein's (alleged) definition of insanity was always doing the same thing over and over and expecting a different result. You two are a pretty good case study.

__________________
TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth