I found this on Ebay, looks like a bunch of potentially useful stuff for 10GHz. I believe the SSPAs are only 1W though, and not sure if they are re-tunable. It might be worth chatting to the seller (he is ham friendly & possibly willing to part out stuff). He also has some 6ft dishes available and spare PAs. It's not worth me driving out given the fuel & time costs, but may be for someone closer.