I am an existng customer with a 7200 and I want to upgrade to a 522. I found a dealer that will open a new account for me as long as we can make it look like it really is new. I can have it set up with my parents name and address (they are in the same town). The only issue is that when the 522 dials in, it will be dialing from the same number that my 7200 dialed from (I will close my 7200 account within a couple of days of activating the 522 account). Does anyone think that dialing in from the same number as an exisiting customer, or with the same caller ID name and number as a recent customer will raise any flags? Any other issues I haven't thought of?