Yes, we are carrying the tropical colors through to the wedding. My inspiration is the tropical blooms of that part of Florida, like orchids, bougainvillea, poinciana, hibiscus etc. Also citrus fruit. There is an awesome layout in the latest Martha Stewart Weddings magazine that has a similar palette. Click on the one that says Tropical Punch.
It's funny-- my FI is not opposed to the pink and mango. His art-student self just wants to apply some color theory to our scheme, and add something complementary.
My heart is definitely pulling for the brighter scheme. I know it's not for everyone, but I love color.
I did hear back from my mom-- she likes the fuschia and mango ones too.