I've been a fan of regional tournaments.
Played a series last year that was fun we won and I ended up only losing out $400 to play 4 events which isn't bad.
There are a ton of problems with the tournament scene right now. The biggest one especially with nationals is it is just not worth doing if cash is at all a concern. There is no chance you are going to break even when you win if you need to put your money in for everything. A ton of regional events are the same way around here but it's a lot less money lost and time spent.
Paintball seems to be dieing where I am, the speedball scene is taking the largest hit though.
I don't care myself rrally I will play speedball regardless of if there is a tournament series to play for or not, the woods are just to boring for me most days I'd rather play a point in under 5 minutes pod up and go play another for a few hours.
Food for thought. I played 2 points of mech cocker xball at the last top gun old school day and it might have been the most fun I have had playing in a long time.