Have to agree a mon0rail isn't the easiest camera to use outside a studio situation. I own and use 3 Graphics, oa Crown & 2 Speeds, these are OK for handheld work but lacking in movements. I use the Graphics where tripods are banned.
A better bet is a Super Graphic or the Toyo equivalent they have better movements more like their European equivalents MPP's and Linhof's.
You should go out with another LF user and see what suits you, I've helped out 2 APUG members by giving them an opportunity to try Monorails, Field & Press cameras, see who on APUG is near you that could help you choose.