I am using epc.tmobile.com with the Tzones plan ($5.99). epc.tmobile.com does show the right location in Maryland with speeds of 0.70 mbs down and 0.34 mbs up. If I swicth it to internet2.voicestream.com it shows my location as kansas but with speeds of 0.98 mbs down and 0.29 mbs up.