I love the NGK's with the wires in the set that I just put in from
www.sparkplugs.com, they also have Champion Dbl Plats.
Remember to check the Service Engine light codes yourself next time. Turn key on, off, on, off, on quickly, and your code will show up right on the odometer. You can find out what they are on this forum, just search for codes. [?]
Also, if you're mechanically inclined... they aren't that hard to replace yourself. Especially with the help found on here. Just need the right tools and the time. Low range torque wrench is a must.