I've been running a Manitou Mars elite for about 9 months and I think I have already thrashed it. The rebound adjustment knob on top has been sheared off. The threaded plastic post too. Is thare a way to fix this? Plus, I'm not sure, but it looks like lube or oil is coming through the seal between the negative coil leg spring because it's on my fork boot there after hard rides. Is it toast? If so, are there better models, with perhaps the same weight and a little more travel? The psylo seems nice.