Lucci,
When you say bulk aging, do you mean aging in a oak barrel? Also do you monitor your humidity for the wine? The reason I ask is because I read somewhere that wine aged in oak needs between 60 to 70% humidity to prevent consumption and frequient topping. Also, I age my reds at 64 to 65F. The higher the temp the faster the wine will age. I do not know if the higher temps will harm wine during aging. If I could get my AC unit to go cooler I would. I know the wineries I have visited like to bulk age around 55 to 60F.