i own a 4x2 V8. my truck is a work horse, not a rodeo horse. meaning, i don't go off-roading with it. i haul people and equipment...comfortably. the V8 is excellent, even with 3 other people and a trunk full of gear. don't need the 4x4 if you're a city slicker. with that said, i do believe that you should get what you want and be happy with it. if you really want the 4x4 then go for it. life is too short for regrets.
but to answer the original question, i'd get the V8 4x2, because i have one and i'm bias.
anyone shits you for having a 4x2, ask them if they have a V8.
if they have a V8 and a 4x4, tell them to "go to hell" and to "stop showing off."