Shadow, for some reason the pictures and link to that TRG bumper for the Lotus 79 have been removed from the thread "Tamiya F104 Pro"
So the link to it is: rc-trg.com/f104w-b.html
Check it out, it's worth it.
I went to your website and I'm surprised you haven't posted the pics of your Lotus 79 on your "Finished Projects" page. Hope you do soon.