I have been playing the game for quite a few years now as a casual player and have recently decided that I should try raiding. I have ran LFR and have a full set of tier gear on my Rogue from the raid finder but I really want to do Normal mode raids ( and heroic after that). With MoP around the corner, I thought that now would be the best time to try to get into a raiding guild and get to know how they operate. What suggestions would you make for a casual player that wants to transition to being a raider? Is there a specific way I should present myself to a raiding guild or just start advertising in trade chat?