When I get similar work done on my 2001 Boxster in the next year or two I am more concerned about getting the work done right than getting the cheapest price. Sometimes when it is cheap u get what you pay for. I recently read a thread somewhere where the work was supposedly done and the new ims part stayed on the workbench. The employee was fired. I would only consider an indy repair/dealer that has done it before. LN engineering in the deep south would be the ideal but it's a long drive from here