From Moore Information:
Obama/Biden Narrowly Lead Presidential Race in Oregon : Our recent survey of Oregon voters shows Republicans John McCain and Sarah Palin within six points of Barack Obama and Joe Biden (43% Obama/Biden, 37% McCain/Palin). Another 14% have not made a decision as of today, and 6% of Oregon voters say they would not vote for either set of candidates in the November election.
Poll info here: [1]