It'll be a nice conversation piece. Most men like gadgets and thingys and this is just something I might want except that there are too many things that can go wrong. All those tubes can be nibbled by mice and roaches, and you have to wash it clean after each party (all those bottles and tubes, geez, and you had too much to drink). Electricity and liquids are not a good mix, you need very good insulation for the battery, terminals, circuit board and motors.

I'll just settle for a good karaoke machine and cans of beer.