During your “hiatus” Bob, some of this was discussed prior. I think the reality is very few people have the originals for one reason or another, and most people have the rounded style whether they are Mercedes or aftermarket. One of our members, the late Hauser, who passed away a couple of years back, actually went through the effort of having a set made with the more original squared off ends. If you have the originals and they’re in good shape, treasure them!