I think I'm going to buy the new HP ex485 mediasmart server. It's now got a Celeron 64 2.0Ghz CPU and 2Gb memory vs version 1 which has AMD Sempron 1.8Ghz and 512Mb memory. For the money it'd cost me to update this tower case (today it lost video and was inaccessible so I had to reset it... = not a good sign, it's an old system, I'd have to replace the PSU anyways as no SATA power plugs to start and 350w + old) is not too far off from the new box. Amazon has it for $549 pre-order vs $599 at HP and BB sites (pre-order only). Supposed to start shipping next week I think per BB's site. And it's a LOT smaller than this tower case, time to put it to pasture. Part out what I can to sell/give away/re-use and toss rest.
And the new WHS w/PP1 apparently has support for Apple Time Machine now as well as some other stuff.