I've seen a couple set up with LC Sun, but never tried it myself. Never even had had the urge, and I consider myself a tinkerer. That eerie feeling of laying up in bed at night with ANY liquid running through my electronics was enough to squash any curiosity.
Very efficient and from what I understand can extend the life of what it is cooling, but it scares the dickens out of me. Just sayin' !!
"Friends don't let friends dial-up"