I'm almost in the exactly same situation (bad roads and rare track visits) and currently choosing between Ohlins R&T and JDM TRD set which is roughly the same price:
http://www.trdparts.jp/english/86_pe...uspension.html
Does anyone have any idea how good the TRD ones compared to Ohlins? My thinking was that TRD Japan is always good stuff made by best manufacurers and if you are not sure which part is better - choose TRD if can live with its price.