Citrus Dressing modification

I am not a fan of olive oil so my friend, Charlotte Layne (also a colon hydrotherapist) suggested altering it with grapeseed oil instead of olive oil. She also suggested using orange juice instead of grapefruit juice for a sweeter version. I made these adjustments and totally love the new dressing. I like to just drizzle it on raw veggies like tomatoes, cauliflower, etc. Dr. D, thanks again for great recipes to start from.