Buying in dollar amounts sucks, but most dealers around here aren't gonna haggle with you on weight for a dub sack. If I called one of my hookups here and said, "I want 1.8g for $20." they'd tell me to fuck off and weigh out my dub at whatever they normally weigh it. Anything ove ran eighth is different though. I always buy in weight then, and make sure I see it weighed unless it's a homie. I can't wait to get back to school after the break. My guys up there toss me a QP and I weigh out my own sacks when I buy from them!