What is the best Frank Sinatra CD?

My favorite Sinatra album is Francis A. & Edward K. The remastered cd is very nice sounding and if you can find the vinyl it is exceptional. By the way Edward K is Duke Ellington.

Even though I own the three-cd set "The Capitol Years", listening to Frank on anything but vinyl somehow seems wrong. I own many Sinatra lps and the Jobim is very good as someone else mentioned and is available new.

Duets 1 and 2 . Although he is not singing alone , the band behind him sounds superb.

My 3 favorite Sinatra recordings are (in no particular order):
1. Sinatra At The Sands (with Basie);
2. Francis A. and Edward K.
3. September of My Years

A few months back one of the writers at Stereophile had written about track 6 On the Road to Mandalay from the original Capitol release of Come Fly With Me. I believe that his review said something to the effect that for a recording made in 1957 that he could almost feel as if Frank had a presence in his room.

I ran out and purchased, I could not believe my ears. Then shortly after that found that there was a 20 bit Capital remaster, so I purchased that and Wow, even better.

I will try some of the other recomendations that people have written about.

Thanks and Enjoy...