i was driving in my car and had a brilant idea. pulled off the freeway into a parking lot. grabed my laptop and tethered to my droid 2. only to find that the hopspot feture is a extra cost feature of verizon. i thought the whole point of android 2.2 was that it could do it despite your carier. i allready pay 100+ a month for this thing i'm not paying an extra $20 for somting i might use once or twice a month. is there a hack that i can do to alow me to do this? ...or other app? ...or can i do it if i root my phone?