im assuming your talking about GC coilover sleeves... they are very good for a budget... and they seem to be very popular... most ppl pair them with koni yellows tho. im not sure about the blues...
i dont think there is a koni blue shock but there are koni lowering springs that finished in blue. not sure if you were looking at that or not. but I would recommend the koni yellows (sport) and gc sleeves.
also if you searched a little, you would find several thousand threads about suspension advice.
