wlewisiii said:
Since I don't see you using seriously ancient barrel mount lenses, I'd say to get yourself a newer Crown Graphic
William,
Speed Graphics are a lot of fun precisely because they have this nice focal plane curtain shutter, which makes them able to accept any kind of lens or optical contraption you can think of. The shutter is quite basic, making it very rugged and easy to repair. It doesn't add much weight or bulk to the camera and it's definetly worth it.
As for price, Crown Graphics tend to command higher prices, because they are a little more compact and a lot of people think they are more reliable.
Stephanie, don't forget that 4x5 film is LF, that means that it is an order of magnitude more difficult and more expensive to use than 120 rollfim. You will not be able to use the same developping tank, nor the same scanner or enlarger. And if you don't want to process the film yourself, you will quickly learn to know what "professional lab" means in terms of cost.
My suggestion: buy a cheap Speed Graphic with a rollfilm back. If you get a Calumet C2N back, you can even buy any old Speed Graphic model without a Graflock back, as the C2N can be slipped under the ground glass. Such a camera can be bought for about $200, without lens, and the rollfilm back for about $100. With rollfilm backs, you will be limited to 6x7 or 6x9 format (slip-in type backs are more common in 6x7 size), but you will be able to mount any lens: for starters, buy a 4in. magnifying loupe and mount it in a cardboard home-made barrel. Later, you could add an old Rapid Rectilinear lens or a huge f/2.5 7in. Kodak Aero Ektar lens, like
David Burnett. Lots of fun guaranteed. And those old shutterless barrel lenses are so incredibly cheap... You can even get them for free: buy a cheap old LF view camera with a nice barrel lens on ebay, keep the lens, clean the camera and resell it for the same price!

In a few months time, you will have to move to a larger house in order to accommodate your lens collection
Hey, don't tell anybody about that. It could drive the price of barrel lenses up
Cheers,
Abbazz