Personally, I plan on getting the Cobb inlet. It is moderately priced compared to the others and am sure is of good quality. I also plan on getting an Accessport so it will be tuned for in the future. The CPE pipe is nice and has a couple extra features over the Cobb, such as a brass nipple and rolled edges on the coupler, but you are also paying more for it. RPMC and Darkstar also make good budget inlets.