1) Sign up on in-game calendar
2) Go to website and read strategy guides, boss tips, watch videos for each boss.
3) Check gear for missing enchants and gems.
4) Set up raider with suggested macros, spells and buffs
5) Get food buffs, flasks, potions and regain consumables (there is a good stock in the guild bank)
6) Make sure you have snacks and drinks ready for the raid
7) Go to website and read strategy guides, boss tips and watch videos for each boss (Why twice you say??? because it is that important!)
8) Show up 15mins early ready to have fun and kick some butt