Hehehe I don't even have a 1000w MV bulb but I was waiting for the bus under HPS wallpacks and I do have a 1000w MH ballast
![Tongue :P](http://galleryoflights.org/mb/Smileys/classic/tongue.gif)
@Mike, I guess the third one?
My R47 currently has a medium base 100w MV lamp inside
I currently prefer using Sylvania incandescents
My window leaks when it rains.