I've not forgotten to write up on the post,they only arrived the other day.
The quality of them is pretty good, the only negatives really are that there are no bushes in the pivot points etc so eventually they will wear and the lever will require replacing, however they were only £35 delivered!
i have got them on now and look good, clutch is straight swap as people say, i had to slacken the clutch cable slightly as i think the position in the lever must be slightly different.
The brake is actually quite a bit of work, the majority of material needs to be removed from the flat plates that on the lever that act as the lever stop and bit that moves the brake switch.
I also altered the part on the lever that pushes the master cylinder piston in, unfortunately i altered it a bit much and as a result the lever is now on its widest span setting and is about right for me.
This was my cock up but it hasn't affected the use of the lever or anything. I think you probably only really need to take metal off the brake switch / lever stop part. if i do it again i'll know for next time!