Quick advice needed

Currently i'm on a vacation to the bahamas, and I stopped by a local liquor store. They have the following prices of note:

Rhum Clement Cuvee Homere - $55
Rhum Barbancourt 15 year - $20
Rhum Barbancourt 8 - $15
Rhum Clement (VSOP) ~~~$40

Duty free is 2 liters; what should I get and how much? I'm thinking 2 15 year and 1 Cuvee Homere.

Thanks!

Wow, those are some great prices! While you are there, you should also look for Havana Club, and Clement Creole Shrubb. Shrubb is the BEST orange liqueur out there, it will make the greatest Mai Tais you ever tasted.

That Clement VSOP is awesome too. You just can't lose there!

I have a feeling the havana club here is not legit (sold in combo liquor cigar stores, no grand reserve anywhere). I'm thinking of going for maybe 2 bottles of the 15 year, the hommme; I'll look for the shrubb, but I think I found my high end mai-tai liquors... that will only be used once in a blue moon. Wish the states were this cheap.