i tried to use the 3g connection as a portable hotspot, but odin was hanging every few minutes, moreover most of the ce and pe were in negative and the first candle for me remained in a range of about 15 points for more than 2 hours. My wife trading with nest didnt have any issue and bought current month future at 6256.75, held it for 2 hours and sold it at 6274. meantime my broadband got reinstated few minutes back. so I will be all guns tomorrow. my experiance with 3g is that broadband is much faster and better than 3g which can be used only as backup to close some existing position, well dont know if its specific to my place only.