Michael,
I got my lettering done at AutoTrimDesign.com.
See this link for more info...
Patriotic HUMMER H2 Domed Bumper Letter Inserts
I did not pay $199.95 for these on their website. I got them much cheaper on E-bay.
Respectfully yours,
Gary
Finlayson, MN
My H2 HUMMER
FinancingYourHome.com