"Tether" iPod Touch to Sprint Q9c? I'd like to use the Safari Browser on an Ipod Touch to web surf rather than fight with the Q9c's slow browsers and small screen. An iPod Touch would be much more portable than carrying a laptop. Can this be done via PDANet + a Cradlepoint? Does cradlepoint work with a PDANet connection? Is there another way without buying a PC card plus PC card plan?