Budget about £500 (inc vat) for a set of adjustable coilovers I think.
They aren't all that expensive really......it depends on what you want from the car.......I think the Leda coilovers what Ralph had were more like £1500 although I am sure he will come along and correct me
The ride is actually the normal ones at the mo i have it set on the lowest and im going to crank it up every now and then till i get it just right i tried it on the hardest but that would break your back lol