W0/W1 from Necromancer are not bad. You just have to ignore the pointless railroading in the boxed text. It works especially well if one the characters is a devotee of Freya (or whoever you modify the goddess to be in your campaign.
Whispering Woodwind is a great non-Dungeon adventure. And I believe it has been updated to D&D3.5. But it starts characters at 2nd level. That said, I'm sure it could be modified to a 1st level adventure if necessary.
Indeed. Madness in Freeport went up yesterday so the whole trilogy is now available 3.5 updated and expanded in PDF form. A print version that compiles all three adventures into one book follows in August.