landing the 350
this is ballpark and will vary for weight, airport elevation, headwind, etc, but are a "starting point" to fine tune
assume visual VFR approach for this discussion
40% torque, props forward, approach flaps prior to VASI/"glideslope" intercept...speed about 150 knots
VASI/GS intercept - power to 30% torque, gear down, now you are in a descent, speed about 130 knots
1000 feet AGL on radar altimeter (preference), full flaps, back power to about 20%....speed now with full flaps hanging out is about 110 knots
airspeed will bleed off but don't get all paranoid, it will settle down...should be 100-110 knots....keep the nose down and fly the airplane, speed will take care of itself
(max gross VREF on the 350 is 105)
when the runway numbers (you are on final) physically disappear under the nose, as you travel on final toward the runway, bring power levels SLOWLY to idle. Try to practice it so that the power levels hit the "idle" position as you physically fly over the painted numbers on the runway.
you should be set up pretty good for a VREF over the fence landing this way, with touchdown at/near the 1000 foot mark
flare: DO NOT try to "improve" the landing or "grease it", the King Air will make a great landing every time until the pilot decides he is going to intervene and "improve things". Just flare and let the airplane land. USE TRIM in the flare, you can almost land it with the trim wheel (almost, but you can't, but almost)
again, don't try to intervene and use your Chuck Yeager skills to "grease it on", the King Air "knows" how to grease it on all by itself.....LET IT
again, above is ballpark, fine tune it for your own situation