My brakes on my 300tdi are starting to have some really bad brake fade not filling me with confidence when driving much at all. Brake pedal goes down and slowly keeps going. I have taken the calipers off my project disco and cleaned and replaced pistons and seals and my plan is to replace the brake calipers along with putting in braided hoses and replace all the brake lines as they are in poor knick and besides when I try to split the joints something is going to snap so fancy replacing everything. The front seems straight forward access but has anyone replaced the full rear pipes et chows access to the T-piece and the lines? Any idea of time to set aside for the job? Might try upgrading pads too any good ones to look out for? Cheers for any help.