I'm looking at picking up a Moto CLIQ, with the primary intent of testing my own Android applications. The Android emulator doesn't quite cut it, as the app makes use of WiFi (which is not emulated). Not to mention that having an actual 1.5 device would probably be a very good idea to ensure a positive user experience on such devices. I'm basically wondering if it will work "normally" with an unregistered SIM card with WiFi turned on? I don't think I'd ever use this thing as a phone, except perhaps when traveling outside the US (hence the second question, can I unlock it and perhaps use prepaid sim cards from Euro carriers in it?) Thanks for any suggestions! (My apologies if this is an absurdly stupid question...I'm only asking this because an unbound stock out-of-the-box locked iPhone is 100% useless for any purpose).