I pretty much do the same thing. About 70mph (not knots) on final and slow to about 65 (solo) or keep 70 with a passenger. I basically fly it on to the runway with very little flare. This usually gives me a greaser wheel landing with a slightly tail-low attitude. Has been working very well for me for the past few years. Once the mains touch I still hold some forward pressure to keep the tail from dropping too quickly (which might raise the AoA to a flying angle again). With only mellow braking I can turn off easily 1,200-1,400 down.
With no passenger I'm a little more "tail up", with a passenger I'm a little more tail low. The thing that REALLY helped me was not trying to work or think too hard in the flare. Just get it close (2-3 feet AGL), do a slight flare, and then let ground effect do the rest. I think of it as just trying to touch the runway as opposed to flaring to full-stall it onto the runway - kind of like the guys you seen on YouTube skimming along the water in their balloon tire bush planes. But you have to be on speed to do this, but that seems to be the case in any RV-4 landing - they don't like to be too fast or you'll bounce, float, or both.