Hi 4s,you'll soon be quiker when your full time so can ease up a bit,it's hard work on the body though working like a madman to get a good rate up here(thats over the years).I would say get backpack, pole, and DI bottle in near future as you expand.I now don't work hard and earn more money,can't beat it,went straight for van mount.But thats a bit down the line,I'd stay as you are till you decide whats what.
Also to gain more work you need to canvass,it's the quickest way and it's free.You may get none one night,5 the next,get out there,it's a great buzz when you pick up work.
Good luck
Mike