I see you joined in 2009, assuming you did not buy the week before the June cutoff week in 2010, I'd lock it off. Then I'd get good weeks, join II for 3 years and immediately place exchanges requests. Costs to do so would include the lock off fee, change fee if applicable, II for likely 3 years, 2 exchange fees and possible unit upgrade fees. So total cost maybe $1000 plus maintenance fees to get 2 weeks in return. If you happened to buy it before the cutoff, you could potentially enroll it for free and cut the costs down to just the unit upgrade fees. You could potentially exchange back into HI for your trip going forward and still have an extra exchange week per year though you'd lose control of view type and be at a lower priority for unit assignments. If you rent it you can likely recover you Maintenance fee and transaction fees depending on the week you get.