We signed up for the "Secure Plan" with Suburabn last August. We had to pay $574.11 up front, the remaining 11 months charge for propane would be $208.77. I received a letter in mid Feb stating that we have taekn delivery of propane at market price in excess of the amount of gallons contracted in our 2010-2011 plan. Therefore our new payment has been adjusted to $579.00. They last fill our tank on 1/5/2011, they charged me $5.16 per gallon. I get home today and they have delivered more propane; bill - $2395.36, $4.62 a gallon. I called... read full review »