Best sounding SACD's to show-off system


I like to show-off my Wilson Audio W/P6s and Krell 350mcx to friends and try to get them to understand the rush of high-end audio, and I have to some degree, but what SACD's out there that are recorded best! Something that will really make them melt with goose-bumps. Thanks!!
duanea
If I wanted to show off my system I would choose to play a DVD-A disc. None of my SACDs quite match up to several Tacet (German audiophile label) DVD-A discs. I am still waiting for a SACD that really impresses me although most are good compared with CD.
Try,

Boston Boston
Elton John Goodbye Yellow Brick Road
Aerosmith Rocks (If you can find one!)

I am in the same quandry; I just got done upgrading my crappy Jap stuff to Mark Levinson, dCS, B&W 800 and have not set up yet in my new home. What shoud I play to all my hard rock over 40 friends?
The two Proprius recordings, Cantate Domino and Vaelkommen till varen. Both sound extraordinary even on my unmodded Denon 2900.