If you play one LCG you've got to play them all? Well, in my case this is kinda true. I started with Game of Thrones, was drawn into Cthulhu because of the marvellous artwork, resisted a long time to Warhammer Invasion due to the not so marvellous artwork but gave up the resistance after I actually played the game.
What about you? Do you play only one LCG or two or three of them? And those of you that play three LCG... what will you do, when FFG releases its fourth LCG?