Things are looking up as that works out to around $3.60\gal of DEF from Walmart! Was at a local auto "store" yesterday and noticed that their price
was almost double this for the same item!
I believe most Pilot Flying J's are selling pump DEF now for around $2.80(as per Mar 20\15) so the tradeoff and convenience of adding DEF via the cubitainer method might
now be worth it, esp. before the idiot warnings go off. Throwing a cube into the basement area would be worth the extra weight of around 20 lbs. on a trip to prevent running low on the stuff and facing those computer glitches I've read about!
Thnx for the info here! -PB