the smoothest sounding speaker


Any recommendations for a smooth sounding speaker? One that won't give you ear fatigue playing CD's. One that doesn't require playing vinyl to sound good.
Vandersteen's come to mind but I would like better resolution. How about Aerials? Is it possible to have both good resolution and still non-fatiguing sound?
cdc
While they may be compromised in other areas, the Quad 'stats might satisfy your criterion.
Thanks fro the suggestions. I forgot about Spendor. Roman Audio looks interesting but their site:

http://www.romanaudio.com/

does not work.
Jean Marie Reynaud speakers - ultra smooth and rich presentation with great detail, just not hyper-etched.
Ariel 20Ts are incredibly smooth, and also detailed and dynamic. Definitely worth a listen at the 20-something pricepoint. I heard them with monster mac amps and they were smooth as butter
Silverlines are very smooth, when at CES last year, Alan's Silverlines were 1 of those rooms that seemed effortless, a nice place to relax with a glass of wine.
I my room, they are the smoothest I have had, and with my hardwood floors, with rug down, I need the smoothest.