You have checked into flights right? Although 10 day vacations are a lot better then 7-days, its a little more difficult when it comes to Roatan. Most flights that I know of that are direct arrive and depart on Saturdays, not saying you cant find ways around this, or not, but definatly something to check on. Most of CCV and AKR bookings are for Saturday to Saturday, partly because of this. If it was me I would just go to CCV, and try to arrange a long range 3-tank trip to the west side, they do this once per week at CCV if they have enough people. And then on your last day (Friday) after your morning dive, get a taxi tour that will take you over to West end, get the taxi driver to take you to AKR by there boat dock and realize how awesome it was that you chose CCV instead