So my DL160 has now given up the ghost. Looks like the tip has disappeared. This leaves me with a DL304 with no cantilever and a DL 160 which needs retipping. I'm wondering if it's worth going down the repair/retipping route for either/both and where I might be able to get this work down? The laternative is to find another MC cart. They are both discontinued I believe so I'm wondering what a good equivalent might be?