Hi, I am thinking of buying a Blackberry Bold. My problem is that I work mostly in Indonesia about 8 months a year and spend about 4 months in Australia or elsewhere. I use a Palm Treo 750 at the moment and just swap over the SIM cards depending where I am. I prefer to use an Indonesian number here because the people I work with are not likely to call an Australian number. If I used an Australian number up here, I think the cost of the calls on roaming would be terribly expensive. I am not sure what the costs would be to keep my Indonesian number and use that in Australia - indeed I am not sure if that is possible at all. The issue is the data services - can you subscribe to the data services using two phone numbers? Any solutions/suggestions would be greatly appreciated.