you said that gas price was a con of keeping the svt well if you think about it its only a dollar or two more each time you fill up a small price to pay to be lucky enough to drive a CSVT
10 gal x $2.27 (price of 92 octane here) =$22.70 highest octane
10 gal x $2.07 (price of 90 octane here) =$20.70 lowest octane
difference of $2