Not sure if your a classic or newage driver, but the Prodrive shocks were only available for Classics.
The Bilsteins ride really well on the eibachs. A very good road setup, not too harsh but defo work well. Nice beefy 40mm struts too, make the stock ones look feeble.
Struts can also be rebuilt too if required.
I picked mine up on ebay, new and boxed. Cost new with springs was about £1500 IIRC.
there's a full set with springs on there at the moment
http://cgi.ebay.co.uk/SUBARU-IMPREZA...item1c168be0ad
But I got mine without spring (I already had eibachs) for £300, the guy selling usually has a few set's going for between £349-£399. Nowt on ebay at the moment but I can ping you his details if needed.
