Behringer surprised me. I hate their store stuff, but their reserve stuff that I've only seen at the winery is actually pretty good. Sterling is a great place to tour, but I'm only fond of a few of their wines. There are a few other places within a few miles of there that you might also like. We always eat at Napa Valley Grill when we go up there.
Right in the area on 29, Peju is one of my favorites. Coppola is a great place to tour but the wine is too pricey for what it is. Most of the stuff we go to is not in that area, since it is more touristy and tends to have the majority of the traffic. I like the small places where you get to meet the actual people/family and they do things the "old school" ways still
Behringer reserves always seem to make whatever top list you have to be looking at. It's funny that the store stuff isn't much to speak of though my wife loves their Chinnen Blanc. We buy it by the case from Publix and end up paying abou $5/bottle.
What I'm drinking now:
2006 Arzuaga Tempranillo, Spain, about $30
2004 J. Bookwalter Subplot 22 Red Blend, Washington, about $20
2005 Penley Pheonix Cabranet, Australia, about $20
2005 Kennenkop Cabranet, South Africa, about $30
2005 Craneford Merlot, Australia, about $30
2006 Guggenheim Malbec, about $9
I bought a case of each of these and have just been rotating depending on what I cook for dinner. I've mainly drinking the Malbec since it's a lot more affordable and I just find it to be an easy drink. My next favorite is the Penley. At $20, it's pretty much at my limit of what I'll spend for a "everyday" kind of drinker. The others I've been drinking on a more limited basis since they start getting a bit pricey.
Thinking about it though, I've gone through nearly a case of the Subplot 22. It's a big big big blend, but with a ridiculously smooth light finish. The Penley is just very bold, but very very smooth from start to finish. I'd put it up against a lot of $50 Napa cabs any day. I think it would hold it's own quite wel.
I'm not sure what to do about the cellar issue. Maybe I'll just finish loading up the cabinet I have and call it a day. Drink more of what I got for now. I got to talk it over with the wife too and convince her to give up the walk-in in the back office.