I've seen gas as low as 2.58 in Phila. suburbs.
On a technical basis, the decline in the price of oil is directly related to the rise in the dollar, which is based on short-term demand to settle derivative contracts, and not based on the strength or soundness of the US economy.
The Dollar is overbought on technical terms, but keeps going up, which implies the buying is forced. The Chart tells me to get ready to short it, just like a stock, but it also tells me, NOT YET!
This process is making all commodities cheaper, and you should be getting ready to take positions in them, once the dollar starts falling again. Since the Dollar started it's decline the largest price increase in any commodity has been oil. With the world economy faltering, it's not clear that will continue. If the world goes into recession, Gold will be the best thing to be in by far, and it is currently at bargain prices.
If I am right about this, Gold should be above 1600 by 2011. That means a 100% increase from current prices in 3 years. That's a great return for the average investor, especially in bear market.