Damn, dude. That sucks. I hate breaking pieces. 3 - 10 second washes should be pretty pure. Tell me how it goes. Walmart has an electric griddle for $20 with tax and it works wonders. Keep it between 200-250 F and you should be making pretty pure hash. I suggest whipping it as the last of the alcohol is evaporating and keep doing it till it turns clumpy, blonde hash. It should taste and smell like the flowers too.