If so, there is a streamer on EU that will help you upgrade your character, his name is Nisse and he was part of the EU first mp10 Uber boss kill with INVIS and the crew. He will help you upgrade and he is GOOD at it, just go to his stream, check him out, send him a PM on twitch about what you have gold wise to upgrade for and he will sort you out and help you all he can!
His stream link is: http://da.twitch.tv/nisseonbeer head on over, you will impressed!
ps.
His armory link is: http://eu.battle.net/d3/en/profile/Nisse-2554/hero/6324818