Sandblasting as prep for new glass

[Basketcase]

Whoever recommended sandblasting as an alternative to grinding is my hero. I only bought one bag of sand because I wanted to see how well it worked but it worked amazing! I would say that it would cut the prep time for new glass in half even figuring in the the cleanup time. Plus, I think it works better because it gets all the nooks and crannies that a grinder wont get to. I highly recommend it and thank you to whoever gave me the idea!!