Buy 4 bags of malted 2 row barley and rye (2 of each)
Make in batches of 12 gallons, I worked it out so I can get about 4 batches per 2 bags. So that would be about 8-12 gallon batches or ~96 gallons of wash
From that wash using my previous experiments I would end up really close to 5 gallons of spirit (hearts after cuts)
Then lets say I want to age that in a 5 gallon new oak barrel from thebarrelmill.com with my brewery logo on it, in my bar area

Would you guys think a barrel would be worth the cost? What char would you do? how long would you let it age in that barrel?? I assume you can re-use the barrel.. whats the life of a barrel on our scale? What if I wanted to do whiskey in it the first run and do a big beer in it next, then go back to whiskey or rum.. would that work?? Could I get it re-charred?
Thanks in advance