El Dee, the offer's always valid, I roast for fun

. Good quality green beans cost only $5 - $6/lb.
The 12 hour steep is sitting outside on a counter top. Alternately you can steep in the refrigerator, for 24 hours.
The filtered concentrate stores fine in a refrigerator for up to 2 weeks.
I keep topping off the jug in the refrigerator, give it a cleaning every couple weeks.
The SMY is a sweet price point
For a cold coffee mix the concentrate 1:1 with water. For extra punch pour the concentrate straight over ice

(that has a good dose of caffeine)