I'm by no means an expert, just a fan of wine...

Disclaimer: I don't have vintage years on a lot of them. I'm too danged lazy to look. My top 5 favorites are in Bold.

Mine are all US Wines (majority of them NW Wines) but here's what I've got in my collection right now:

Duck Pond Cellars in Dundee, OR:

Syrah
Gewurtzaminer
Sangiovese
2006 Riesling
2006 Chardonnay
2004 Cabernet Sauvignon
2006 Pinot Noir, St. Jory Vineyard (Reserve Collection)

Desert Wind Cellars (part of Duck Pond Cellars):

Ruah
Cabernet Merlot
"Bare Naked" Semillon

Hoodsport Winery in Hoodsport, WA:

Raspberry
Blackberry
Pear
Apple
Chardonnay
Cabernet Merlot
Rhubarb
Lemberger Cabernet

Chateau Ste. Michelle in Woodinville, WA:

Riesling

JM Cellars in Woodinville, WA:

Syrah
Bramble Bump Red

Cathedral Ridge in Hood River, OR:

Merlot
Cabernet
Riesling
Pinot Noir
Rose
Syrah
Cabernet Merlot

Pepperwood Grove in Napa Valley, CA

Syrah

Red Letter Diaries, CA

2005 Tempanrillo

Chateau Luciere, unknown place

2006 Bordeaux

Petanque, CA

2005 Le Pointeur

Barefoot Cellars, CA

Merlot

Of what I DON'T have in my collection, I like the Pinot Gris from Duck Pond, the Zinfandel from Cathedral Ridge and...well, for cheap stuff, I like the White Merlot from Sutter Home.