I'm off travelling soon and am expecting to take loads of photos and videos on my DSLR camera, which uses a full size SD card. I'd like to be able to transfer those image files onto a portable hard drive, but don't want to take a laptop with me. Is there any way I can use my Desire to do this in one step (i.e. not copying to the phone's micro-SD card and then off again, which would take forever) ? Presumably there's no way of splitting the USB connection to serve two devices, or using Bluetooth to transfer files ?