They probably can't respond to your emails because they LOST on appeal of a lawsuit filed by another online autoparts company in California (USAP aka U.S. Auto Parts Network Inc) against PartsGeek and their owners. They are up to their neck in legal fees that they thought would be paid by USAP when USAP lost the original case, but NOW that decision has been reversed and PartsGeek has a large legal bill to pay since they LOST. Below is a link to the court case. It's a long read but shows how this company is quickly spiraling to a bankruptcy appearance. http://www.gpo.gov/fdsys/pkg/USCOURTS-ca9-10-*******/pdf/USCOURTS-ca9-10-*******-0.pdf