DIY route will save ya nearly $100 bucks for the same type setup. Looked around for reviews on the Megans and I couldn't find any. Plus I'm a little leary with their mentioned use of "Lightweight Steel alloy" for the tubes and the " Reinforced Rubber Bushings". Also no mention on their site as far as the adjustment settings go. The setup I quoted have been race tested in the World Of Outlaws - more than adequate for our needs. I've had these on for nearly a year now and the rears are wearing perfectly. And I'm running 2 sizes over OEM (275/35-19). Add yes these are also plug & play! Money saved can go toward the tune!