twix mate, not telling you to buy these mate, gotta do your own research man.. i bought these,
http://www.turnermotorsport.com/p-15...-4-shocks.aspx
and am very, very happy with them, add some H&R springs and your looking around a grand… plus install if you don't do it yourself..
have a good look at what your requirements are mate, and then add things up.. Shippy helped me out with choosing mine and he has some really good info on this set..
I think if i did more than a few track days a year, i def would opt for the KW series.. ymmv of course