Just opened the '05 Sonoma tonight to see if I really wanted to purchase the upcoming Oct 1st releases. I feel it is alittle too "candied" for my taste but still shows some complexity and structure. I will give the rest along with my Russian River a few years in the cellar. If you enjoy a sweet cherry type pinot then this will be up your alley.
I really can't decide if I will purchase in the future again if the prices keep increasing. We will wait and see.