I think you get what you pay for with oils. The cheaper ones likely aren't pure essential oils - likely diluted. I think there is some difference with the way they are produced as well.
Even though it's winter, you could put together sort of a beachy-themed basket. Include coconut or other tropical scents. Maybe throw in some flip flops, sunglasses, tropical post cards, seashells, etc.
I love the sugar scrubs they sell at bath and body works. They are so expensive there, but I know they could be made for fairly cheap. Anyone come across a similar recipe?
My husband is often complaining about how "girly" the house smells with all the candles I burn. What are some more man-friendly scent I could try? Maybe I can find something we both can agree on.