Personally, I love the spicy BBQ sauce. It's my favorite. I'd use it even if I wasn't on a diet. I enjoy the Ranch dressing. I hated the thousand island dressing.
I love the maple pancake syrup. The ketchup is good, but a little too sweet. the chipotle mayo is okay, a little sweet, and doesn't taste like mayo, but it's a good sauce to help spice up meat, and is also good for a change on salads or green veggies.
I hope you find some things you like and that work well for you.