uLiveAndYouBurn I'm impressed.
Make sure you register your design and the "Barrel Monster" name with the US Copy Write office, the sooner, the better.
http://www.copyright.gov/Go legit with this, and make some bucks if you can.
Your kids might be going to college on this someday.
I can also tell you that Blackhawk almost laughed his launch up when he saw what you had done.
Kudos from the banished one.
Thanks for the fun and your posts in this forum