I have put one of our basic bare steel chassis up for auction on ebay with a starting bid of £250 and no reserve it could be ideal for any body
looking to start a new build.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=140701656133&ssPageName=STRK:MESE:IT#ht_500wt_941
There is also a full set of wishbones up for auction in 2mm ERW with a starting bid of £150 also with no reserve.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=140706283376&ssPageName=STRK:MESE:IT#ht_500wt_941