summitt rear disk kits

I have also been looking for a rear disc set-up. It looks like it might be similar to this kit also?

http://www.ebay.com/itm/Dodge-Chrys...Parts_Accessories&hash=item337812609d&vxp=mtr


But for the same price this kit also has the new e-brake cables (but drilled rotors though)
http://www.ebay.com/itm/mopar-8-3-4...Parts_Accessories&hash=item35af5fe3d4&vxp=mtr


Wonder how the fit and quality vary within these 3 kits?