We had decided to get our gas logs hooked up for for occassional use, but after calling around and seeing the costs, I've about decided to keep them unhooked.

We don't have a truck, so not sure we could buy and refill our own tank.
So far, here is what I have discovered. I'll lay it out in detail so hopefully I can help someone else.
Energy United. For $269.21 I can get a promotional propane tank deal which includes rental of a 125 gallon tank, 100 gallons of gas, delivery and labor for installation of tank, certified safety inspection, and regulator.
The costs pile on later, as I'll have a $72.00 rental fee for the tank each year beginning in August 2009 and we will be charged for propane thereafter at the "current" market rate. I am suspicous of their "current market rates b/c they quoted the current price as $ 2.99 per gallon, which seems very high given the other rates I have seen quoted).
Ferrellgas. Tank rental fee of $75 per year, installation cost of $95 per hour, and first fill is $2.49 per gallon. They estimate that for 99 gallons of gas and installation of the tank, my initial set up will be $439.62. Not sure if $2.49 is a promotion rate or their regular market price.
Apex Propane-Initial Installation and set-up will cost us approximately $560. This includes installation of a 120 gallon tank and 100 gallons of gas. Current refill rate is $2.49 per gallon which for a full tank with hazmat fee would be $265.81 for the entire tank. They also charge a $50.00 tank rental fee each year you do not use 200 gallons of gas. Not sure if we would use that much each year just for gas longs, so we would probably have to pay the rental fee.
The United Energy sounded appealing upfront but when you throw in the rental fee and higher than normal market rate for gas, we may be shooting ourselves in the foot long term.
Anyone know of any better options for us? Any recommendations are HIGHLY appreciated.