I've found the Made in China glass from Hobby Lobby hard to control when breaking. Well, I suppose I should say that the breaking isn't an issue... breaking along the score line is what's hard to keep in check! They really do have some cool looking colors, and the price is great! It's a good thing that you're getting so much of it in case you have some breaks go wrong!
I am no glass elitist, I'll use whatever's pretty. Just thought I'd give ya some fair warning that the glass can be a little difficult to handle!
I've found that it's kind of crumbly and shattery... like trying to score and break hard candy. Not that I've actually tried to score a huge lollipop. Have others had this trouble?
I forgot to mention that as well... I try to use it on pieces that are mostly straight or slightly curved (nothing real difficult) for that very reason and I have had it just go off at the wierdest of tangents when trying to split a piece (when I've looked at the back there is nothing evident as to why it did what it did) and if I can help it I only using breaking pliers because grozier/breakers eat up the backside something fierce...
I've also started using this glass mostly in stepping stones because if I muck up the back a little the concrete is dense enough to hide the imperfection...
I would say it cuts along the same lines as a youghiogheny but the price is much cheaper