What is the price of gas in your area right now? Has it gone up yet after the attack on the oil refineries?
Here in eastern OK it's still $2.12 - $2.19 a gallon. I fill up about every 3 weeks so I'm good until Oct. I'm taking a road trip before Halloween so I hope the prices won't break me.
Petrol,(gas is something that is piped to our houses to fuel our central heating and cookers) costs around £1.30 per litre, or £5.85 per gallon here which is more than double the price you pay even allowing for the smaller US gallon.