We tailgate all the time when financially feasible, but as stated it has become an expensive proposition. i.e. I think it $300/spot at a Cowboy game. My Alumni requires you to not only be a season ticket holder but you also have to donor over a minimum threshold to Athletic foundation just for the Right to be able to buy a parking spot that you must may for in advance and they later tell you if you have a spot or not.
With that said with our RV, we can tailgate where ever we go with friends, we don't have to actually be at the game.
My tips (not a season ticket holder for anything)
1. T Mobile Wireless Internet, we have unlimited streaming
2. YouTube TV so we can clearly see and stream whatever is on TV
3. In addition to 40" Tailgate TV part of RV, we have very nice 120" Projector TV with portable projector screen that we can setup anywhere. This is only good for late evening or night events
4. It does not always have to be a game for tailgating
5. It helps if your RV is equipped with outdoor kitchen, is is how we keep the masses from running in and out of the RV. Every that is needed is outside, Fridge, sink etc. Coolers on the ground is also good even with the fridges, it is natural for some folks
What I do that is odd?
Sometimes if I have gone to the trouble to have everything setup at a real game (most likely a College game, I am not a Cowboy fan despite living in Dallas, don't like the Chargers either
) I will stay in the RV and watch the game on TV. This may happen for us as we get people that come to Dallas and they just want to go to a Cowboy game. We try to do something with them, but I get bored sitting in a seat for that long and I hate long lines. I think the RV is best place to be