this modem be exactly what I be look for . besides save from pay $ 7\/month on a modem lease from my isp , I be hope for increase internet speed and stability . I debate go with a cheaper off brand modem , but go with this one base on review and numerous forum recomend Docsis 3.0 . after use the modem for about a week now , I have gain approximately 10mb download speed , and about 1 mb upload speed -lrb- speedtest.net -rrb- , all with the no change to my current internet package . I be on the 30 mb package , and be get about 27-29mb consistently with my prior -lrb- docsis 2.0 modem -rrb- , and now I get 40-42mb downspeed with this modem .