Recommendations for a Shop in Denver

[b1biker at aol.com]

Fellow Listers -- 
A very dear friend of mine has suffered what appears to be a major automotive disaster in Denver and is in need of a reputable shop. She has a 2002 VW Passat with the 1.8T. While driving on the Interstate the bolt that secures the timing belt pulley fractured. The car has been towed to a shop in the vicinity of Colfax and Colorado but I fear that they are going to take advantage of her. If anyone has a shop that they trust please let me know.
Many thanks in advance
Gary Meier