Sorry for advertising but I'm selling my trusty Z50 with lots 
accessories -- 48MB, high-capacity, battery, ethernet, scsi, wi-fi, two 
chargers and 256MB.  Hopefully someone here would enjoy running 2.0 on it!
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=5738772442&ssPageName=STRK:MESE:IT

Thanks,

-ASM