Range Day carbine/Pistol Drill Opinions

Got a MASSIVE range day coming up soon, going to be there early on a day where I should be all alone. Got a ton of chronographing to do, several loads for my LMT carbine, and a shit ton of stuff for my G17, G21, and SP101 3".
After that, Id like to do some really worthwhile practice, and Id like to know you guys’ opinion on the top 3 drills for pistol, revolver and carbine. Just some easy to set up stuff that I can do alone. No timer this time, but am getting one soon. I will have at least one steel pop up, maybe two. Plenty of other cardboard targets.
Please describe or provide a link for the drills yall recommend.
Thanks a lot for yalls help.

I like to run this zig zag drill when by myself. I do it with a handgun and rifle. Not for time like they do but just to practice smooth movement while shooting. I use paper targets because I don’t have the steel and you can put empty ammo boxes on the ground since most of us don’t have traffic cones.

http://www.youtube.com/watch?v=Q55MHk8Q-2E

Do you have an I phone? Sure fire shot timer is free app. The timer sux but if you set a par time it works well. I used that and the hackathorne 30 yd drill. I’m just getting started with drill but it is easy and seems solid. Just thought I’d share.

What are you trying to accomplish and what are your weaknesses?

Stickied at the top of the subforum.

https://www.m4carbine.net/showthread.php?t=16760