Do the headphones look right in this site? http://www.vandenborre.be/hoofdtelefoon-oortjes/jvc-ha-s500-white
These have caught my interest, are there any cons about them I should know?
^ Those are probably not the same as these HA-S500s. The ones mentioned here have carbon nanotube in their drivers and their design/ look is different compared to the one you linked.
They probably don't sound the same, cuz the HA-S500s mentioned on this thread is a Japan/ some limited Asian countries release only so....