Hey guys I've been sitting on corksport springs on stock struts since I think 30k. I'm now at 72k and one of the struts have a small leak. The ride quality has degraded a little over time but nothing too bad. I can't tell half the times if it's the shocks or the horrible roads in Hawaii. I noticed more noise and vibration from the wheels after I rotated them. I have 2 more years left on this island and wanted to wait until I get back on the mainland before I replace them. I don't want to put a new setup on and have these roads rapidly decrease the lifespan. The roads here are ridiculously bad. How long do you guys think I can go using corksport springs on stock struts before I have to replace all 4. Any insight is greatly appreciated.