I experimented with that combination. I put Pure Havane on in the morning and took an atomizer of Pure Malt with me. By lunch, I spritzed a little Pure Malt, and 2 people asked me if I smelled maple syrup. I noticed this myself. It was literally a thick pungent syrup smell. It wasnt bad, but I don't think I'll be combining them again. It just takes away from what makes both enjoyable to wear.
Now a pretty nice combination I found, was 3 parts edition Blanche and 1 part DHI in an atomizer. I never found the sweetness from the lemons, so a little DHI makes it a more full bodied scent great for the cooler weather.