Just a bit of clarification:
the ONTARIO Bagwell Bowies are production bowies that you can pretty much pick up anywhere online. They are NOT hard use knives; they are designed as "fighters", and fighters only. Do a search for a poster named "gaucho" as he did an extensive review of the Ontario Hell's Belle a few years back. The knife was cutting through bone (lamb's leg), from what I remember. Great piece, but not a camp knife or hard use knife. I own 3 of the Ontario Hell's Belle. Good for light use, and a heck of a fighter.
The CS Laredo, from what I've heard and read, is more of a double-duty: good tactical and good hard use. CS's trailmaster/bowie line have a pretty good reputation for holding up to hard use, so I don't think this would be a disappointing choice. This is one of my x-mas presents to myself this year.
Now, the custom Bagwell Bowies are on a completely different level! Do get that book as it is extremely educational. Bagwell, fyi, was one of the founders of the ABS Society, and also a bowie combatives instructor. So he KNOWS what goes into a good combat bowie.
His custom bowies, as fighters, pretty much have a life of their own. If you're doing a backcut flow, the knife is balanced so that it practically moves ON ITS OWN via momentum. There are no breaks in the flow once it gets started.
As double-duty...what can I say, it's a Bagwell! It will chop wood, cut mudflaps, etc. His knives will do what a knife that size is supposed to do.
I placed an order with him a few years back, and I'm very lucky that my order came up this month. I ordered a lefty/righty combo Hell's Belles, and I'm really excited this month. Can't wait to get them.