Revel Concerta F12 vs. Monitor Audio RS6

I have listened to both of these speakers separately but never next to each other. Has anyone had an opportunity to compare these two or can share some insight with me? I am planning on just a two channel stereo for soft rock, classical and jazz vocalists in a large living room. Would like to hold on to one of them for a long time and am in the $1,000 price range.

Thanks!