Hi all. Because ever body works with computers on here and I couldn't find a decent forum to help I thought I would ask here. I bought myself an md 80 mini cam (£10 off ebay) I am going on a driving trip and want to film the journey. Unfortunately the battery wont last long enough and the memory isn't big enough. So I need to hack it! I am not/wont be in the situation where I can stop and download the data or run the camera from the in-car power. Battery: Say for example; the battery is 1.2v/1200mpa which last 30mins? if I got two 1.2v/1200mpa batteries to make 1.2v/2400mpa, would I be able to link the batteries together to make a cell? Or would I just need a bigger battery? Memory: At the moment it takes a micro SD card, up to 16gb? Which is good for about 8hours ish video, but the only thing is there not exactly cheap and I may not have the ability to download it every eve, so is there any thing I can use instead that is cheaper and holds a bigger memory? Or Is there a video receiver that could send it to a DVR sort of device. I don't want to go overly expensive hence why I am trying hardware hacks instead. Also I may need to access the device remotely, is 3G the only option or is there one that can work through the wireless that is cheap and be compatible with my device. If there is an easier alternative out there that is quite small and cheap I more than willing to take that on-board instead.