when i found this forum i said to myself:" i'm not alone" hahaha
so, i'm from belgrade, serbia. am i pua? i don't know
all i know is that i'm picking up 4 years already (started with 18), almost whole material from greatest puas is in my head, i tryed almost every of their and mine in the field with succes. i pass through many things on the field, so i am here to help to someone
and to check some new material btw, from my expirience on the field i figured out- at APPROACHING most important is haha ACTING (i laugh to myself sometimes when i remember what i was doing sometimes).
if you know how to be actor on the field, street is best place for you to pick up and get some fun
don't have to be al pacino...but you can pretend (idiot, clown, serious man, teacher, rock musician, computter addict, homeless, unicef employer, wise man, man in deppresion, moddel, rich man, poor man... etc) 
hahahah so my best weapon: acting, conversation, building rapport, material serving, tons of backup plans.
i almost forgot, i don't like wingmans, i have a great one but i like to do that myself, i don't make a mistake than
btw, i saw there is guy mr.sarajevo
i'm glad there are people from ex-yu