I really like Company, and Raul Esparza is amazing. I think the whole production was magnificently cast and directed.
Sunday is great, but the second half just isn't. Act II cannot ruin the stunning performances of Patinkin and Peters, so I would still highly recommend it.
There is a 1985 recording of Follies in concert, which is pretty good. A lot of songs were cut, and it is kind of half documentary, but Comden & Green perform brilliantly. Purchasing the recording is worth it for 2 reasons: Patinkin's rendition of Buddy's Blues, and Elaine Stritch's version of Broadway Baby.
"I have had lots of failures, but I have never felt like giving up theater. There is a kind of inner conceit that most people have who work in theater. They always feel tomorrow is going to be alright and very often, it is."
-Oscar Hammerstein