HI Bob, I was notified you're following me. As you can tell by my site name I'm also Whelen fan. I've had a 35 for years and finally got my 400 in July. The 400 has been big fun and I'm heading out today to do some chronograph work on some loads I'm developing (I also reload). Living in South Carolina, USA I think I'll try the 400 on wild hogs first.
Although, I do like your explanation better for this website.