A LOT of you are going to get yourselves hurt if you take on too much on the Fourth.
You are going to want to go out on your decks TONIGHT and grill some burgers and hot dogs, and get your timings/heat down before Friday. While you are doing that, and this is absolutely key, you should be rough ridin' POUNDING cheap domestic beer. I mean it. You should be a solid 5 before the food even gets off the grill. A ton of guys fail to do this, and then on Friday, under game day tempo, their bodies do not know how to react. Happens all the time.
Pros (your Clams, your Limestones) will work on their system repeatedly throughout the early summer. Clams has a 6 White Russian - 6 Deviled Egg cooking routine that is very repeatable and very effective. Limestone, on the other hand may not be the gourmet that Clams is, but he will wreck a 12 pack just getting the god damn propane hooked up...