well I know a guy that has some and he loves them to death. I've heard that after doing that upgrade you don't have the cornering ability and all that you had w/ a true suspension:shocks/struts(travel)springs(ride) or Coilovers....
If you want or love that on the ground stance then it's perfect but if you liek all out running and cornign and what not then it's not.
I hope this might help a little...
