I have a Siemens SpeedStream 5360 ADSL modem that I am running on AT&T's DSL network (measured at about 2.4mps downstream). I'm guessing it's two years old or so. I recently upgraded my service and got a free after rebate SpeadStream 4100B modem.
My question is whether there are any significant improvement (apart from the smaller size) of this newer modem. Is it faster? More reliable connection? If not, I'm probably just going to ebay the new one.