Got my very own propane tank delivered yesterday, which will allow me to shop around for the best price rather than get boned over and over by one company. It's 120 gallon tank, and it cost about $700 installed. The first fill up checked in at $2.50 a gallon, which is more than a $1 less than what I was paying the previous company. Based on my propane usage [about 200 gallons a year], the tank should pay for itself in 3-4 years. Emancipation + competition = a happy guy.