We are planning to spend approximately 3 weeks in the cooks, 8 nights in Aitutuak, 11 in Rarotonga. Everyone raves about the Fiji islands, and my husband wants to visit there. This trip is for his Birthday (can't tell you which one, or I'll get in trouble!). Do you think it would be worth a week in Fiji (and cutting our Cook Islands trip short)? We have been to Rarotonga for our honeymoon, so have already done most of the "touristy" things (cross island trek, etc.).