NYX have a comprehensive website Here, and boy is there a lot of choice at a good price!
Especially worth trying out are the eyeshadow trios, the Loose Pearl Eyeshadows and the Jumbo eye pencils (so I hear).
I have a load of their products coming to me via ebay so I can report back soon.
However – just to mention the website delivery for international is pricey – I made an order of $100 (only £50 quid) and the shipping charge was $77!!! There is just no way I would pay that when the real cost would be more like $10. Maybe this is something NYX could look into as it made me look elsewhere for the products.