yer that pic does look superb!.
as for the 996 bummper i think it would need very little work to mod it. When i say 996 turbo i think you can also use the carrera c4 as that has the same bumper also.
I may be wrong but it might even be a direct swap i just wish i thought of that 4 months ago
I think there must be members on here who can help in this idea.
heres a few little pics below of the turbo bumper fitted.
they look very nice.