Bob, I have a friend who owned a XP80, along with a PC2..He bought my Roland 5080 and sold[traded] the XP80..He is very happy with the Kurz as a controller[4 zone] and the piano and organ sounds on the PC2..He likes to blend the 5080 and the Kurz..Personally I prefer the Roland 5080 sounds over the Kurz..I know what you mean about the VR760 key feel[I like it a lot better than the XP80]..Both of my current boards have a good feeling keys[G1000]..The action on the 760 is super fast[for organ players], matter of fact you have to disable "quick firing" to play midi modules..
Both the Kurz or the VR are good choices..for me, I bought the VR..