japster, i wonder if you could do with some decent pads, as you have briaded front hoses dot 5 fluid and 4 pot calipers, perhaps get those rear hoses fitted and decent pads, i'am also going to see about getting some brake master cylinder braces made up, they are about £60-£80 from cusco, i bet they can be made up for next to nothing.
i don't know if they do a great deal, but owts worth a try.
