Well, as stated before, Bob Roberts makes it really hard for me to deal with him - overseas without creditcard is always kind of problem and quite expensive if I send him a postal money order.
If he would accept creditcard or PayPal, I would buy everything from him!

Of course, he has his reasons and that's okay (read them on his homepage) - just this doesn't help me either.
There are always some on Ebay, but unfortunately mostly the wrong colors. In germany I only found one who sells some red ones for pinballs.
This replica sounds interesting, any pictures of how this shall look like? Though I also like the non-clicking of the leaf-buttons (By the way, I'll also make a panel with microswitches), so this would be a good solution for the button feel, but not for the clicking.