Don't have any good advice on what direction to take. I am like you in that my experience is modest, and all gained from dealing/doing whatever "it" may be.

One thing you'll want to do, if you haven't already, is get the FSMs for the SWB. You no doubt have them for the Quest, based on you past travails there. You can follow the link in my sig line for a bunch more FSMs to add to you garage shelves.

HTH,

Big Truck: 00, 3.5, Endeavor, 5-Spd drive line in hand!
Little Truck: 87, 2.6T I/C, MT, LSDs, Tonneau Top
Her Truck: 03, 3.8, 20th Anniv, 65k
Daughter's: 06 Eclipse, Keeping it Mitsu!
FSMs: MitsubishiLinks.com