I never made the effort to mark tanks- it kind of happens sometimes. So far mostly lights: M7, ELC are two-marked, ELC Even, Type64, and a bunch of others have one marks. Nothing mayor. However I would like to apply to a clan when it becomes open, and they require tier 6+ two marks (at least). So the question is: which particular tank should I focus on? (I play mostly lights/light mediums.) Are there any low hanging fruits? Or should I just play the ones I like and then see where it gets me? (Consistency is tough in this game.)