Has anyone heard meridian No 51

I am new to the high end audio world, but have jumped in with both feet. I am interested in best quality 2 channel CD playback, but need the ability to play dvd(SACD not important at this time). I currently have Lexicon RT-20, and am willing to keep it for DVD if I cannot find a one box CD/DVD that meets my needs. As always, I like to spend as little as posible, but will entertain products under $20K.

Associated equiptment:
Theta casablanca 3 processor
Wilson Maxx 2
BAT VK 150 monolocks

Thanks so much for your ideas.