Trade into Hawaii with Grand Cayman

Do you think its possibel to trade inot hawaii, i want 1 week Maui and 1 week Kaui for my 2 weeks on GCM, I have a 1 bedroom at the Grand Caymanian. i really want to go at Xmas 2008. I am guessing this is going to be tough. Will i be better off renting my weeks and renting at Hawaii? I only need a studio for my 1 bedroom.

I think you will have a better chance booking into Kaui than you will into Maui.

I meant till early Dec, we usuaaly go at Thanksgiving. We will be there this Nov for 2 weeks.