$149 for $350 value. When I called them this morning, they told me if I want ceramics tint with the Groupon, I will need to pay an extra $150. $500 for ceramics tint seem very steep though....
2011 E92, mineral white/red interior, sport, navi, premium, CA. Current mods: 15% ceramic tint, black grills, painted reflectors, wrapped side mirrors and front blades, HID fogs, Forestar F14, KW Street Comfort