You can't have it during the summer of 2008 
 
 
  Can't you wait just a little bit longer and have either late Spring or early Fall 
 
Anyhow, nothin's wrong with your chosen color scheme... 
 
Yeah, sounds like you may as well have a beautiful destination wedding waaaay out in the South Pacific somewhere--where no fools would dare to attend...  Besides it would be beautiful for a smallish--like 25 people and under...  Like Thailand or Fiji...  Or you could go to Europe--like South of France or do it in Spain/Portugal...  Hayle, do it in the Canaries off the coast of Africa.
Not to sound silly, but I'd avoid the Carribean unless you absolutely have to...  Then, if you do, I'd hire guards with a guest list in a castle... 

  I know you are from one of the islands--lemme just tell you, no matter how hard you try, folks just ack a fool during a wedding...  Just how it is...
That's why if you do it far and away, then they can still ack a fool, but at least you have a beautiful time in a beautiful place with those you love...