Promotional value expires May 11, 2011. Amount paid never expires.Limit 2 per person, may buy multiple as gifts. By appt only. 24-hr cancellation notice. Valid for Anderson, Blount, Cocke, Hamblen, Jefferson, Knox, and Sevier Counties. Free quote issued on site for any necessary parts. No cash back.Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.