the youtube entry of the Beyonce stage appearance is now gone - but diveknive from germany sent in a link too the performance here as well as some close up shots here.
pitty it wasn't a real robot / cyber suit and just a dramatic entrance device. still from the photo's she seems to have alot of metal on her in other dresses including the insanely expensive gold leaf leggings.
oh and as discovered by bp, if you have problems loading the blog, it maybe down to the cache of youtube files on your pc. just clear them out and all should be fine again.