i use ra taken ra free and quad but if u have 50 fingers u can make for each situation a bind smthng like ra safe ra enemy railer on map ezi frag on "place" etc i call them free or soup/milk because they r ezi to frag
well what i'd like to have would be like the ones in qw, where i can just look at whatever and press a key, so i can look at ya and say "ya available" or look at ra and have it say "ra available" with the same key.
sometimes on the map tho, if you are standing beside the armor, your location (Yellow Armor Deck) will come up, so all you have to have is one bind for available/taken/etc.