I've done about 200hours in my CC and mainly use the power on/full flap/40kts (or less) type landings. I go to idle power either to flare or once the wheels are down for a wheel landing. This choice depends on the day and the strip.
The biggest issue for me initially (and now) is directional control in the roll. I "lost it" shortly after getting my rating on a steeply cambered gravel surface and when she goes she goes big time. I have yet to gain enough confidence to use differential - or indeed any - braking until the tail is down and the stick hard back.
Certainly dump the flap on touch down but only if you can do that and be certain of maintaining focus on directional control.
Quartering tail wind landings make me particularly nervous and I go out specifically to practice in thee conditions now.