Cheers, have finally got round to doing this now (and r-wheel cylinders, drums, shoes, pads and master cylinder)
Brake pedal is still long as f**k but firm now. Reminds me of my mates old breadvan Polo, hard as F brake pedal but still no brakes!!
That said, I was never going to get modern-car-with-ABS style short pedal with lots of bite.
Defo a worthwile upgrade + cheaper than standard hoses.