Well, someone at Metku Mods decided that it could make a nifty PC housing. At this point the cooling was not good enough yet. After half an hour the bottle was a bit warm so I disassembled it and glued an old VGA card cooler into the bottle neck to help the air flow out. Furthermore I drilled 6 additional holes at the side panel so now the fresh air can flow into the bottle at the big hole on the back side and through these small holes. I drilled out the bottle cap as well so at the first watch it seems the bottle is original, untouched. These little tweaks improved the cooling and the temperature came down. I don't think you've seen any mod quite like this.
That is quite possibly the coolest and most inexpensive way of "suping" up ones machine. Unfortunately, I don't drink whisky. Hey, Dad!