Soft Top frame, MkIII

["Tony Zappa" <tzappa@aztec.co.za>]

Does anyone know where I can get a Spitfire MkIII soft top frame?  
Prefereably in South Africa or the US, as shipping costs from the UK 
are quite high (I get to the US more often and can carry it back if 
it's small enough).

Thanks for any help.