http://reviews.cnet.com/smartphones/nokia-n95-black-silver/4505-6452_7-32085029.html

so no 3g for N95 in US yet and there is nothing called 8g,  i know there is 8 gb but don't know nothing about 8 g at this time.

here is the review for Europe too

http://reviews.cnet.co.uk/mobiles/0,39030106,49288967,00.htm

its not very user friendly when you have to use it for IM. very expensive and over hyped phone.