I think Lars may mean drop.
Lars you can drop the bar if you have the hi-temp plates.
If you use plywood plates you will break them if you drop them .
But 20-30 kg should be ok to control if you are 92kg.
At 40kg you can use the bumper plates and drop the bar.
Lars one more thing , where do you live ?
The reason Im asking is that if it is outside the U.S the shipping will not be free .