Oh, nearly forgot - to Mikestem: In the cooler part of SA (where I live) daytime temps are 25 - 30°C now and in the warmer parts it regularly tops 40°C - you will have to convert to °F yourself as I do not have the conversion chart ready right now. Even in winter our daytime temps are in the region of 18 - 22 °C. Wonderful country, don't believe everything you see on the news channels.
Should you come out here sometime, I have a spare room.

Keep well,
Buks.