2001 extrusion still exists
The good news is that the manufacturer still has the extrusions for our two weatherstrippings. The bad news is that the price has increased 17.5% and the minimum order has increased from 25 feet to 100 feet. Our original order was 186 and 300 feet of product that gave us approximately 50 sets of weatherstripping. It took five years to work off that inventory!
A quick check indicates that we can sell the kits for only about $4 or $5 more than previously. Our original price was $47 per kit, so the new price will be $51 or $52 plus shipping. (Maybe a little more for the Commander as its forward hatch is larger, but I need to do more research.)
Meanwhile, we need to hear again from those interested before expending something in the neighborhood of $1600.