The single most helpful resource for me when trying to get comfortable landing my first KR was the chapter called "The Landing" in Wolfgang Langewiesche's book, Stick and Rudder. Specifically, the section in that chapter called "Wheel" Landings (page 305). I learned that the aerodynamic forces when planting the wheels on the runway make it impossible to hit the prop through using too much forward stick, something I had been worried about until then with my 56-inch Maloof CS prop and short retractable gear legs.
I'm not sure if it's impossible or not, but I took Langewiesche's word for it and I've never worried about excessive forward stick from then on. This wonderful old book is well worth a read (or re-read) for anyone contemplating a first flight. Mike