Im getting roughly the same speed as you are on the R250 package. Don't see myself upgrading really since it seems to be a congestion issue, nothing you can do about it unfortunately. Their R479 package only says you can get UP TO 10mbps but that is no guarantee and I don't think Rain will prioritise those on the R479 package. I haven't also seen someone who had poor speeds on their R250 upgrade to the new R479 package and get the advertised speeds.