Starting a small laser tag business in Birmingham — which game set fits a tight budget?

[Nathan Brown]

I'm looking into opening a small outdoor laser tag operation on some family land outside Birmingham, and I'm trying to figure out where to start with equipment. The space is mostly open field with some trees and a couple of old sheds, so I'd like something that works outdoors without needing a full arena build. My main concern is how many guns I actually need to get going — I keep going back and forth between a smaller starter set and spending more up front for a bigger one. I'm also unsure how these sets handle bright Alabama afternoons, since a lot of my potential players would be coming during the day. Charging and battery life is another thing I can't quite get a read on from product listings. I haven't bought anything yet and don't want to overspend before I know there's demand. Anyone here running a small setup who can share what worked for them starting out?