I have had both. I sold my Wegner and kept the Chinook. I just don't need or want two hefty black G-10-handled folders.
But comparing the two is comparing apples and oranges. They are just that different.
Two things about the Wegner I do not like. First, the G-10 is sanded, which gives it a smooth feel. Some may like it this way, but I do not. Besides making the grip a bit more slippery, it also looks permanently dusty and sort of an ugly charcoal gray. The Chinook has the fine-textured G-10 like the Military has. I just prefer it that way.
Second, the Wegner has a relatively small Spydiehole. Once again, I prefer the larger diameter holes. I did not think it was a big issue on the Wegner, but once you get used to the 14mm diameter hole on the Military, Chinook and Snap-It, it is hard to go back to the smaller diameter.