I find it to be very important to sort Lapua brass, both for consistency, and the psychological effect it has on the shooter's self confidence.
When I get new Lapua brass, I lay out my work space like this.
On the right, I put an 8x11 piece of GREEN paper marked GOOD BRASS.
On the Left, I do the same, but it is RED and says, BADD BRASS.
In the middle, I put my Dillon Eliminator digital scale - I "Zero" the scale.
Then I take the box of new Lapua brass, and cut the seals.
Then I pour the brass on the green paper - put away the scale, and go load it.
This makes me feel sooooo scientific like, and my confidence is high!!!!