Venezuela is confirmed. Booked SIN-LHR via Qantas...so next is confirming LHR-CCS and GCM-LHR open jaw.
Tentative plan: 2 weeks in Venezuela, then on to Dominican Rep, Haiti, Turks & Caicos Islands, Jamaica and Cayman Islands.
Tempted to throw in Quebec of Canada and St Pierre & Miquelon, but it's so difficult to fit in SPM. Leave those two for the future then.