Computer desk

I'm looking for a new Pc desk and wonder if you could help me find something similar to what I need.
I have tried Argos, Viking Direct and Staples but am struggling.
I want one with either a steel or ally frame and glass top, also needs to be a corner one if possible.
Cheers for any help:)

and you haven't tried Ikea?!?!?!?

Sorry, that's another one I have tried.:(

Errm... where did I buy my steel framed glass top one from....? Office world I think. £200. Not very big so not a value for money purchase by any means... I saw I liked, I bought ;)
Scared me putting my 19inch monitor on it :)

I got mine from Office WOrld, for £99. Solid, maybe not to everyones taste but its fine for me!

Thanks for the help guys.
Office World is my next port of call then:D