If you can find a place that consistently makes a GREAT pizza(which it should be when I am spending $12+ for a large), than I am more than willing to support the mom and pop restaurants. Unfortunately, more often than not, the pizza is underwhelming in terms of not being cooked correctly, skimpy ingredients, crappy service, etc...
Therefore, on many occasions, my "not so picky" taste buds are more than happy with a $5 pizza from Little Caesars.
Flame away!