Has any one tested this device [Only registered and activated users can see links. ] or one like it in the U.S. ?

My phone I use on MVNO AT&T service has faster internet than my AT&T DSL so I am thinking of going wireless for my home phone and internet!

1.8Mbps on HSPA+ vs 777kpbs on DSL

[Only registered and activated users can see links. ]

Tks
AT