I shoot a Graflex Super Graphic, and currently I have a Manfrotto 3030 pan-and-tilt head on a set of 3001 legs. It's a bit light for a 4x5, but it's handy when I'm hiking.

I want to get a leg/head set that is more sturdy, one that I'll use out of the car.

What recommendations might you offer me? I'm leaning toward a wood tripod, something like one of the tripods sold by Fine Art Photo Supply: http://www.fineartphotosupply.com/fieldtripodspage.htm.

Perhaps you could let me know what you use, and what its good and bad points are.