If you have a cutted shell lying around, could you take some photos, so I could compare, what I have to cut. I know about wermys video, but he had a few different parts, e.g. the back buttons were different.
I'm going to buy a drill tomorrow, which wermy used to cut the holes.
He's using a dremel to cut the battery part. Do you think a fretsaw would do the job as well? Or do I need a dremel for a cleaner job?