Try the Gap Stream, not a brilliant example, but an example none the less.
found this one... never heard about tho.http://econsultancy.com/uk/blog/…
Zarahttp://itunes.apple.com/es/app/z…
Mangohttp://itunes.apple.com/es/app/m…
cool.. thanks guys. too late here, i couldnt even remember those 'top of mind' brands
gilt group