Hey Bender, a few quick points (you probably already know):
1. The breeze changes at our WST at 6am and 6pm - it stays consistent for the 12 hour period, then sometimes massive change.
2. Try to plan position based on current wind and future expected winds in 12, 24 and 36 hour slots (have course highligted and select the forecasts for 12, 24, 36 etc to see the positioning). I took a gamble going too close to the north african coast to get into stronger wind now - didn't allow for the distance quite right and just missed a couple of wind gradients, parking for a while. When you plot a course on the compass rose a line shows the direction from your boat and the estimated position in 12 and 24 hours. this is very handy when looking at future forecast winds.
3. Look at the overall highs and lows when going further into the atlantic to plan longer term. Maybe get an idea on the weather patterns from some of the courses used by real boats in prior races.
4. I am planning on going east of all the Canary islands - close to the African coast - strongest winds seem to be down this line from me whilst I go through (timing appears to be right) - why I took the gamble to be in the position I am now - though it cost ~500 places. You need to plan your approach through these islands based on the expected wind when you will be going through. Then down through to Cape Verde islands (weather high specific) and then across the paddock, aiming to travel across the doldrums in a very short southerly route to the Fernando de Noronha islands (which we must round) just off the eastern Brazilian coast.
5. Beware using the Pro sails Light Kite - sometimes it slows right down and you are faster going to the regular or high wind kite for a little while, then change back - something about having the light kite up for too long.
6. Watch out for SuperJet (my son) - he is rapidly improving and getting particularly good at the strategy of all this

though I better make sure I beat him to the finish or I will never live it down.