Making dry ice hash tomorrow!

So after reading up on hash making methods for weeks now, a friend and i are finally going to make some hash tomorrow. we have a pound of trim/popcorn nug and we're going to be using only a 100 micron for the whole thing. i know that with different size bags we could get much better quality, but we're just having fun with it and after spending all our money on everything just wanna get it done now with what we have. any advice from you veteran hash makers out there?

Start on one side and work your way to the other, so you can see the gradient. It is also okay to pause to scrape together your pile as you see it changing colors.