That looks good, but I believe it is carrizo instead of boo. Similar but much smaller. Ive looked at carrizo before, got a bunch growing around here, but couldnever find any with a thick enough wall to do anything with.You can make some cool fluts and spears with carrizo. It also makes great atlatal arrows.

By the way, I just got your message on my phone. The wife and I took the kids to Witchita Falls to play at the water park and stupid me had left my phone at home in my bar bag on my motorcycle.