Nochowderforyou is on the money kids... buisness is buisness and retards are retards... first off DON'T EVER deal with this guy again, if he is your only connect tell him upfront, you pay 7 dollars a gram for mids (get a hand scale and learn to use it), or whatever agreed to price
1/8= 3.5g (20-30 for mids usually)
1/4=7g (40-60 for mids usually)
(DON"T FORGET, a non ziplock bag weighs ONE GRAM, and ziplocks can weigh 3g... so subtract the bag when you weigh)
if he doesn't like it fuck it, i would not pay more than that. also if you pay him and he hands you a bag, it is your bag now (remember weed is illegal there are no rules)
but he doesn't sound like a real motherfucker, like they all said a real dealer will try to "turn you on" and keep you commin back... you will know once you meet a real motherfucker

"if people just did good buisness, we wouldn't have to work it like this"