I love Hydra, too. Have already gone through a puck of it in the past. I have Soapy Science Lollipop Citrus, which is very similar. There is nothing out there quite like Savannah Sunrise, and I just love peach scents.
I wonder if I have ever used a peach-scented soap (scratching my head). Is Savannah Sunrise a rather "sweet" scent?