No kidding?
$5.2k for Mugen from KM? I thought
their Modulo is bad enough.
Anyway, McWell quoted me $3750 including installation for the
Mugen. There are cheaper ones, like from Far East, but their
attitude stinks.
Now, I'm rethinking into going back to original kits. Safer and
more peace of mind in the long run. 
Wald is not worth the price, as there aren't much cosmetic changes.
The others from DAD, DAMD, Kenstyle and the rest are way too
"beng". Mugen is just nice for me. Only thing is that they don't
have the fog lamps.