05-07-2013, 11:33 PM
Thank you all for your informative feedback. I think I'll leave everything just the way it is. As for the cooling fan, BrendaAnnD, in the long run, if I don't have this fan running, the top of the wood cabinet will become quite warm. When it runs, it doesn't. Maybe just to save the finish. I never gave a thought to the tubes warming up together and the SS running instantly.