Cambo....Alpa.... Cambo...Alpa......hmmmmm. Need to look into this. At the moment i am blind sided by sheer beauty (well not quite true - lens playtime on the FPS is what got me here in this mess - and you can see i sit here reading/posting all day, ignoring my work that is piling up, so in deep now)
Good part is wifey is happy for me to spend all the money, so half the battle is won. But there is Soooo much to buy when one is starting from zero.
The big three in tech cams are Arca Swiss, Alpa and Cambo.
If you want tilt with any lens you mount, want shift AND rise and fall on the back, and want all that built into the (not too large) body and don't like dealing with adapters the Arca Swiss RM3Di is the choice. (Arca does offer some nice adapters to fine tune your setup but they are not essential for some features)
If you want a compact body with good shift and rise/fall capability built in then the Cambo are nice and compact. They do require each lens you want tilt on to be mounted with the tilt mount which adds cost to every lens and the tilt mechanism is somewhat in the way of the focusing and shutter/aperture settings of some lenses.
If you want a LOT of flexibility and do not mind dealing with a bunch of adapters (and in the case of the Max and XY, larger sized body when all is set and done) the ALPA and its extensive adapter selection allows you to configure a camera just like you want it. They do offer the FPS and adapters to several lens lines. Due to ALPA's having similar front and rear mounts you can mount a lens on the front or rear, same with the backs and any adapter.
My choice was the ARCA RM3Di but as usual YMMV.