I have been keeping an eye on all the big players. Advance Auto is the big mover... not only are they the biggest auto parts retailer in the world but they are the most solid company financially. (I have business degree and this is one of the things that interest me and I research the big players with my expensive education). Advance just bought Carquest (heavy,heavy commercial automotive business) and Auto Parts International and WORLDPAC (best import parts supplier). Pep Boys and Napa is skating on thin ice financially.... I wouldn't doubt that Advance buys Pep Boys within a year. If you're going to invest...Advance stock or a 401k with Advance.