Thanks for quoting my old post and yes, the Lorenz is a good tube and I alternated it with the Sophia.
But as it is a very old post I have sold the Woo in the meantime and have a Bottlehead Crack with Speedball now.
Sorry, to jump in here but I think that the HD800 are worth the price considering they are an engineering masterpiece.
Whereas the RS1i are more "stone age" but funnily enough I prefer them over the HD800.
As often stated before and elsewhere, they are just more fun and let me enjoy the music the way I like it most.
Couldn't be with you guys as I am in Germany at the moment but found consolation in the fact that a lot of helmet guy's set up which I can identify on the photos, was once mine!!!
Also support the idea of a more frequent meet here in Auckland.