What Tube Amp Looks Coolest?

What tube amps have the MOST tubes VISIBLE, lit up really cool-looking, so my room will look cool like a 1950's Frankenstein Movie?

Maybe some useless but cool-looking mirrors behind the tubes to multiply the Effect. (We could tell people it works by thought waves or some gullible-magnet idea like Mpingo discs utilize).
I would really like a mod which utilizes a small Jacob's Ladder or two. Why edit yourself? Have some fun!
I don't want to spend TOO much money either. However, more tubes, more glow, more sparks all are worth big jing to me, so have at it!
I believe tubes can sound great, because my Dad's old Bogen receiver from 1954 sounded good, except for the hum ;)
Thanks, Signed:
I like Sound Systems and Cool, Futuristic Looking Stuff.