NEWS FLASH. Gas Prices :(

[randrews@post.cis.smu.edu (Robert Paul Andrews)]

Gas prices are still on the rise as heard on the news today.  In a station
in Ca, it is up to $2.00 a gal!!!  It is really high here in Tx, up to at least
 $1.45 for premium and 1.26 for reg.  
MY QUESTION: If they are still gonna rise high, what would be the disadavantage
to switching the regular with 87 octane instead of the premium I use now 93 oc.
I drive about 40 miles a day and it is starting to get expensive ;(
Rob
 randrews@post.smu.edu