Hi guys, I just had a quick question about the iPad sim. I was wondering if I could use the sim as a way to get data and make phone calls on my 3gs. I found a tutorial: http://www.pcworld.com/article/196368/hacking_an_ipad_sim_in_an_iphone_why_you_should_care.html I wanted to know if there was any way I can configure my google voice or something to use my existing phone number for incoming calls/texts and outgoing calls/texts. basically, i want to know if there is a way to use the ipad 3g sim, cancel my plan, and then use VOIP while not having to change my number because of call forwarding. I am not asking for moral judgement here, I am just asking if people know how to do it or if it is possible. Thanks in advance!