hello everyone,have been reading posts on this site for a while and decided to jump in,great bunch of people...have made some wine in the past, really didnt know how till i read up on this forum ,i have 15 gallons of pinot noir from juice buckets in the demi right now fermenting has finished i believe although it is still bubbling a little through the airlock, i assume this is just gasses escaping? any suggestions on what to add next would be appreciated, thank you everyone..