Gas On The Rise On Henderson Strip

Well, here we go again Tri-State as gas prices are going up to sky-high levels once again.  They were $3.89 on the Henderson strip on my way home Monday.  Lo and behold, they were at $4.09 on my way home Tuesday.  I'm almost scared to see what they are this afternoon.  But what can we really do about it?  Me, well I went the wrong way and replaced my Chevy Malibu with a more family friendly GMC Yukon...wrong move, but should we really base our decisions on gas prices and where they might or might not go?  Tell me what you do, if anything to fight the prices.