We put down black mesh tarps purchased from harbor freight about 10 bucks each ,while others are repainting steel you pick up your brass we run 6 stages any where from 50- 75 guns and have no issues picking up between shooters .
As far as sights dawson I like dawson fiber optic front with adjustable rear sight. if you plan on changing trigger a Vaneck is good .But as other s have said try it stock first good luck with your new glock
Its 50 here in jersey today tommorow 3-6 inches of snow in the forecast had enough of winter already .The frigid weather here in new jersey this winter has made me look forward to retiring in Florida hopefully in 5 years .
This the lee classic turret set will get you started .As you get comfortable with the process you will eventually step up to the Dillion 650 .With the lee you can load 150 to 200 rounds per hour .Good Luck on your decision