Bled mine twice a few months back, got the front ones fairly solid (nearly flipped over the screen the first stop

) back ones were mushy so a dealer did it for me just after when i was in for a chat, sound man, that did the job for a while but now both seem to be gone mushy again....
Reckon ill get braided lines anyway but could it be because the lines are so worn?? Its a K3, doubt they were changed before I bought it last year.