Ok I have a wifi iPad. My plan was to buy a mifi and access the net through that however I heard about this app for my iPhone called mywi. Apparently it turns your iPhone into a wireless router. I thought it was like pdanet which allows you to do a similar thing but with pdanet you need to create an ad-hoc network, something that the iPad can not do hence pdanet will not work. Mywi apparently allows you to turn your iPhone into a true wireless router. It broadcasts the ssid and you can set up wep encryption. I'm going to try it later and I will post my findings up on here but I was curious if anyone else had tried it out?