SO I am trying to understand the new $20 for 2gb wifi app on the droid X. I currently use my moto droid with BB rom and wifi, I can use a lot of data.... I mean a lot, bc at work my internet is blocked so I tether. 5+2 additional gb is not enough. With the Droid I have now I get free wifi tethering(even in excess of 10gb per month). will this be possible with the droid X??