What did your last race weekend actually cost?

The ticket is the number everyone talks about, but it's rarely the biggest cost once you add travel, a hotel, food and the spectator ticket for whoever comes to cheer. If you're happy to share: which race, roughly what the whole weekend cost, and the one thing you'd skip or book earlier next time? It'll help people planning their first trip, and it'll show us where to improve the race cost calculator.