Tamiya has the new F40 Competizione MonteShell out, mostly same as the early F40 release, plus HLJ has the both in stock about US$15, GB£9, AU$20 for standard F40 and US$25, GB£15, AU$35 for Competizione F40 plus shipping
heres the link for both at Hobbylink Japan:
F40-
http://www.hlj.com/product/TAM24077
Competizione-
http://www.hlj.com/product/TAM24284
heres a link to website with pics of the instructions:
http://www.1999.co.jp/asp/GoodsDetai...op_right_e.asp
michael