For us, improving our scores really came down to 3 things:
A) Show up to compete - not to party. We still will have a good time on Friday nights, but no longer are we up until 2 or 3, and just getting crazy.
B) Take a class. I've taken a class each of the last 2 years, from at total of 3 teams who finished top 10 in KCBS last year, and are currently in the NBBQL. The first was fantastic at showing us what we were really looking for. The second cook on the same cookers we do, and showed us how to really maximize the cookers we use.
C) Cook more. One of those same teams we took a class from have become really good BBQ Friends of ours. At a comp last fall we were hanging out on Friday night, and we were talking about how our scores had improved, but we were still trying to get over the hump. He broke it down for us, and just told us: If you want to continue to be OK, then do what you're doing. Your food is good. You'll get some calls. However, if you want to do better, you have to be cooking all the time. We're still not over that hump. We have a consistency problem that we're trying to iron out (We literally have 2 calls at every comp this year, and the meats are spread out pretty evenly (2 Chicken, 4 Rib, 4 pork 4 brisket). Once we put a comp together, we're going to be fighting it out for GC. Not saying we'll win, but we'll be up there.
This winter we practiced more, we started our year earlier, and we're going to cook more comps than we ever have. And we're having our best year to date.
Truthfully, to do more (and we'd love to do around 20-25) we're going to need to partner with some companies that can help us cover some costs. I have started reaching out to some, and making it known, we're willing to put in the effort and work to make it worthwhile to everyone. Just got to find some takers.