Balkan was my first cycle and I loved it. It was Balkan Sus 250 and I got iy from the main man,,,,lol I won't say his name because mentioning the name of this pioneer of modern day internet sources with resend policies never fails to cause controversy and emotions. But I liked the stuff.
I switched over to Axio, and then GP were I am now because of the value and overall quality and service. If it sounds like Im plugging...its because I am haha. Balkan is good IMO but I only tried a couple of things and it was a while ago.