Go with the agx's you'll love them and for what I read the other day your gonna be putting these on the eg right? Well I think your gonna do alot more with it than you did the ek so get the agx's then if you don't adj them you just don't. But I think you'll play with them for a lil while just to see the difference the settings make. Plus I haven't heard anything bad about the agx's except they weren't stiff enough. But this came from people that ran track days all the time.