Yes, the stuff is very good. The only problem it will become unavailable for a while because of the war in Iraq. Its very hard to import the stuff from Pakistan right now.
I had to buy Nile sustanon last week but I was planning to get karachies. Same stuff inside but karachi amps looks better
I'm curious.. is Karachi sus less painful than others? I've never tried any of them because of the frequent inj. and the bit of pain I've heard about. I have a feeling it's not that hard to handle though.