The rear brake on my Juicy 3's had gone to mush. Sometimes the lever would go to the bar and not slow the bike at all... sometimes just a mushy feel. I thought a bleed was in order so I get the kit (what a ripoff) and do the procedure but still get mush. I notice fluid coming out from the compression fitting on the lever so I decide to inspect the olive and barb, then replace them with new ones. When I did that the inner liner of the line came out about 8 inches. So now I'm thinking I'll replace the lines. What is the general opinion of Jagwire HyFlow lines? Should I keep looking for a a kit from Goodridge? I'm also exploring the option of going to K18s, K24s, or Martas.