I prefer dry, full bodied wines that you have to chew through to finish. Cabernet Sauvignon is the absolute lowest full bodied wine I will drink on the dryness/full body scale. No Merlot or Pinot.
I tend to stay in the middle 5 of the red, and the leftmost 3 or 4 of the whites...
Wow, I haven't heard of many of these varietals and I thought I knew at least a little something about wine.
I love pretty much all red wines that are not high in tannins. Of course, different wines are for different occasions, so although I love a sweet port I wouldn't drink it with dinner.
For whites I like just Californian-style oaky, buttery Chardonnays, sweeter Rieslings and Gewürztraminers, or dessert wines. Although I usually can't stand stuff like Sauvignon Blanc I've been known to like that style of whites when done with the right wine pairing.