[eno_]

Aye, Penfold's lower-priced wines are excellent. And for American, Cypress, which is AFAIK J Lohr's down-market label, also is excellent for that second (and third) bottle your in-laws will drink without noticing the downshift in oenological excellence.

[Romulus]

Good point about Penfold's. I highly recommend their tawny port (used to favor vintage port, but my tastes have mellowed). There are several fine tawnies coming out of Australia, priced for everyday drinking.