I am looking into new shocks and I ran across these ES4000 Toxic Series Shock Absorber - exp419509 and these ES3000 Series Shocks Absorber - exp321560 and these ES9000 Series. Are any of these decent shocks? Have any expierence with them? Does the toxic shock come in longer travel applications? Also what are thought on shock dust boots? Should I get them when I buy new shocks? I am not sure of the ones I have on my Rubi now but I just noticed that the rear two shocks arent the same one has been replaced and now the oppsite is bad and one of the fronts doesn't feel right. Any help here would be great I understand money buys quality but I dont have a whole lot right now maybe a few hundred to spend about 3 hundred if I save out of my next pay check.