BG: Silvershard Mines
Reason: Tbh I don't really have any reason its just a new map and I always find intersting to play in something new.
Arena: Blade's Edge Arena
Reason: The areas with the green fires & waters brings me good memories (TBC it was the patch I started to play WoW). Also, because of the classes I play here on pandawow I think that Ruins of Lordaeron arena is the ideal for me (suits also with the combos I play) so this map is my favorite for 2 reasons xD