Dream - I see from yer previous postings that yer still in Skool, so:
Bear in mind that if u end up on the ramp (flighline,terminal or whatever), you'll need a box that U can pick up & put in a van (truck) without givin' yerself a hernia.
Don't go down the route I did when I was an Apprentice (trainee) & buy everyfing that shines, you'll only lose most of it over time anyhow!
Spend wisely.