Hello mate
i used a pressure bleeder for mine too, but if the nipples arent in the right place u will still get air pockets in them. Can u take a picture of the rear caliper for me? I'm currently looking into doing my master cylinder. On your master cyliner there should be a number printed on the side, being a series 1 im guessing 22, maybe 23.
Pictures, on the main forum index page in the Frequently asked questions section there is a very good how-to on pictures.