We know the transmission issue is easy to prevent, and although a member recently converted to coilovers and was disappointed, if I'd went down that route I would definitely try the Strutmaster ones from the US. They claim the ride feel and height is the same as when they left the factory. At the moment, with the current exchange rate, a set of four is £660. Shipping and customs will probably double that but if they're as good as they claim it surely has to be worth it. The adjustable coilovers have never really seemed like a good option to me.