Sprint Overdrive 3G/4G WiFi Router May be on its Way

Sprint’s $70/month 3G/4G plan has interested me since I learned about it. Sprint, like every other so-called 4G plan provider, has teamed up with Clear to access their WiMax network. One of my few remaining blocking factors (aside from the idea of paying another $70 per month for wireless data) is the need to use a USB modem for the service. I would much rather have a MiFi-type device that shares the 3G/4G data service using WiFi to my other device(s).