Here are luxury homes for sale in Fort Myers: http://www.greaterftmyers.com/fort-myers-luxury-homes.php
Here are luxury homes for sale in Cape Coral: http://www.greaterftmyers.com/cape-coral-luxury-homes.php
Good luck in your search!
Just as Steve mentioned, we would need a bit more information about what you are looking for. Fort Myers especially is made up of many different individual communities each with their own amenities. There are desirable neighborhoods that are gated, un-gated, well established, new, golfing etc. in the Fort Myers area. Feel free to give me a little more detail of the perfect home for you and we can match you with a community or neighborhood that will work best for your desires.
The Kimberly Lang Team
Keller Williams Elite Realty
What price range are you wishing to purchase in? The unique waterfront and golf course options will dictate the prices.
Century 21 Sunbelt
#1 team in FL, #3 team in US for 2008