Hey guys, I think I asked this same question wayyy back when the 3G first came out and it never really got answered but, basically, I have a Sierra Wireless 875 Aircard that was given to me...I was wondering if putting in my iPhone 3G simcard in it would allow me to use data on it. I know, i know about the whole tethering deal, and I don't plan on going overboard with it (I don't even go anywhere near my 5 GB monthly cap). I already have PdaNet 1.51, I just would like to be able to plug in an aircard instead of having to use my phone during those instances where I can't plug in my laptop and can't afford to have my phone sucking up all the power while it's charging+tethering at the same time. If anybody knows if this is possible or has gotten it to work and also has some tips on if I need to change APN/WAP settings with the aircard/laptop connect software, please let me know...thanks a lot!!!