afternoon peeps mine is all over the shop in bromley but im still not sure if this is due to my upgrade to 10mb and new cable modem they installed but 1 minute im running at 10mb then im back to my original 360kbs a sec im using the 250 model of modem with blue case . as i go to post i have even dropped to 280kbs . whats going on?. had no probs with my old sammy stb connection now im running even slower than before upgrade any advice please!