Thanks, Darren, for addressing each of my questions and providing useful advice on them. Thanks, number_6, for your comments. Your points about availability, timing, and quality of service, especially with regard to South America (along with Darren’s similar comments) has caused me to decide to drop SA on this trip and to replace it with Asia (stimulated by your HKG comment). Our current plan is CAI-LHR-CPT-(surface: CPT-WDH)-WDH-JNB-SYD-CHC-MEL-PER-HKG-DPS-HKG-NRT-HKG-LAX-DFW-YVR-JFK-LAX-LHR-BCN-CAI. However, before a final decisions, we will do more checking about quality of A class service on each segment and any availability issues. Ropmot141: it was useful having your confirmation about the CAI price and I may take you up on your contact offer when things become set. Thanks.