I'd recommend starting with 5 gallons of resin and 10 yds of 1708 biaxial fabric. Once you start laying glass you'll KNOW how much is needed for your next order. I will say now that EVERY beginner GLASSER use WAY to much resin. My best advice is to ALWAYS coat the substrate with a coat of resin first and after it tacks up a bit apply another LIBERAL coat and lay the glass down on it. Use a bubble buster roller to roll the glass into the resin and let it ooze up from the back side. When the Glass goes Clear...no more resin needed. If it doesn't... add just a BIT more resin. A short nap 6" cloth roller is a good tool too!