Right now, I bottle my brew (will make it to keg land some day). I want to be able to keep a stock of brew rotating and let some brew sit in my 2ndry for some extended periods. How long can I comfortably keep my ales in a 2ndry without risking of taking on off-flavors? One of the issues is that I want to have time to empty/drink beer that is bottled to free-up the bottles. What sort of lifecycle do folks here follow? Thanks in advance.