Oregon is in many ways bucking the trend set by the national scene. We've got a slightly closing race against a Democratic incumbent in Oregon's 5th Congressional District (though I expect the incumbent to win), we have possibly two or three State Senate gains, but we could lose a couple (maybe three) seats in the State House of Representatives. Combine the gains in the State Senate with a potential Republican Gubernatorial win and that is a good year for Republicans in Oregon (especially if they only lose one or two House seats).
I guess some of that could be bouncing back. 2004 was a pretty bad election night for the Oregon GOP.