I have been 3 Years in a row. You have 2 Options.
#1 You can launch real close to where they launch the fireworks (Blue Oak's)
Pro's Your close to the launch if you need out. No getting lost in the drive home.
Con's The wait to pull out is forever depending on when you decide to pull out. The launch parking fills up by 12 that day.
You'r Second Option is Mockoson Point<spelling
It's on the other side of the lake. It's a 45 min ride at full speed. It's like a 2 hr Idle at night and If you don't know the lake your gonna get lost on the way back. If someone know's the lake and has a spot light its pretty fun Adventure
I bring the family pontoon boat, Other wise it's a real rough ride over to the fireworks and dummy's throwing phantom rollers @ night in a over loaded wake boat can be a problem.
I say if it's your first time go to Blue oaks get there early and stay late. Or if you have a Pro @ Don Pedro and a Spot light then go for the long drive around and back.
Im staying at Tulloch this 4th but if I was going back I would do the drive around and get a Tom Tom nav unit that shows where you have been. That way it will take you back the way you came. Somtimes the drive back is the funnest part