Hello,
welcome to the world of large format. I think you will find it extremely rewarding but, at rimes, quite frustrating when first getting into it. The results are worth it so keep working past any frustrations. Ok, pep talk over now to your question.
Now, apologies for the long reply to you and any other readers:
I actually have all (3) brands in my house at the moment just not the same format but i think my answers will still apply. As always, these are just my own opinions of course and not meant to be the end all. I currently have a Wisner 4x5, a Chamonix 4x10 recently acquired and a Deardorff 8x10 that I am in the process of restoring/updating so it can be used again. I am not a professional photographer so take note. Just a recently retired Engineer that loves shooting sheet film.
In general, you cant go wrong with any of these, its just a matter of what compromises you are prepared to make. Give this careful thought as, on paper, some compromises seem quite doable but in real life they can sneak up and negatively impact your experience. If ever the statement “the best camera for you is the one you will use” applies Its in large format. For example, the best camera in the world but weighs a ton or is very awkward to use for what “you do” probably wont get used as much as you would think. I wont belabor this point but I think you get the picture.
I have used both metal and wood cameras such as Linhofs, Toyo’s, Zone Vi, Wisner and even one I made which was my first one so I can give you some of my “general” impressions. Here goes...
1. You must first determine what you will do with it. Landscape cameras benefit form lighter weight and you could live with somewhat less movements. Whereas, architectural use requires a full bevy of movements and may benefit from the precision of a metal camera even maybe a monorail.
2. As stated above, what compromises are you willing to make? Will you travel a lot with it, will you fly or drive? Do you hike or usually shoot within close distance of your car? All of these go to weight which then may go to functionality.
3. Do you plan to be out in the elements alot? Do you do a lot of Winter photography? Metal cameras can be more durable but watch out touching one thats been in low temps for a while. You get the picture.
Looks like you have already determine to use 4x5 (a great starting point) and have narrowed your search down to the (3) brands you listed so let me hit those points in my next reply.
Again, apologies for the long reply but these are the things I wish someone had shared with me when I first started and would have made my life a bit easier.
Hugo