Glass Corner Unit

Hi All,

I'm in the process of wall mounting my TV and I'm looking for a corner unit to house a media centre PC and Xbox. Ideally, the corner unit should have clear glass shelves and black/dark silver legs.

Another option which I am investigating are glass shelves which are fixed to the wall. I think these are known as floating shelves.

Has anyone seen anything like this?

All the AV stands which I have found have chrome legs which would not match any of the other furniture in the lounge.

Thanks.