I went to Grease N oil Xpress on Friday, Jan 27,2012 for a oil change. I requested the full service; which includes 5 quarts of oil for $46.99. then I inform the attendant that I would like to have syn oil instead; which he inform me it was $9.00 a quart. Well, I had no problem with that. But what I do have a problem with is paying for full which included the oil. I was suprise to find out that the oil included in the full service was not deducted or that I was not given an adjustment for the full service; since I'm paying $45.00 extra for the syn oil. This was a rip out. The attendant was polite and told that this is how the bill is done. Well it sucks.