Wow, it really does depend on how I am eating it.
For instance, if it's a turkey sandwich, Sourdough.
If it's a pastrami sandwich, Rye.
I also love everything Bagels, especially if it is lox and schmear.
The Dutch bread you're thinking of is probably Dutch crunch. It's one I grew up with and is really good. Challah is also very good and grew up with that.
Naan bread (which I think is the same if not similar to Tandoori) is excellent all around -- dipped in hummus, with a chicken tikka of kofka dish, or just alone. It can even be used as a pizza crust.
Choereg is an Armenian bread which is not only unbelievably delicious, but it is also pretty fun to make.
Baguettes, croissants, Italian bread, and Fladenbrot which is a Turkish flatbread. Monkey bread is an excellent sweetbread which I recommend.
I am a pretty descent cook, but my baking skills aren't as great as I'd like them to be, so it's something I hope to improve. My father-in-law is actually a baker for the Mayflower hotel in DC and I hope to get some tips from him.