I have three carboys that been going since October. usually leave the wine in the glass for 6 months minimum. I use oak chips and just took them out last weekend. are there any pros or cons to just bottling them now? I mean, glass bottle or glass carboy with no oak at this point, whats the difference? I haven't noticed any activity in them for some time now. should the liquid in my airlock be the determining factor? any suggestions???