I wouldnt go with any of them...
For the price you are paying and I would get
-->
KONI REDS <--....those are almost the same cost as KYB AGX but
you get that Koni Quality and they are adjustable..but by adjustable I mean you have take them off the car...
But Koni Reds would be the best for the money in my opinion
You can find them at:
http://www.diabloautosports.com