Hi All Seen a nice van, but doesn't have aircon. How much use is this with 2 kids in the back. Have just come back from foreign land where the high 30s was the norm, driving a car without aircon would have been hell, but I can see that an ordinary small engine driven unit isn't going to man enough for a whole van, so do you have to partition of the cabin and let the kids cook in solitude in the back, or do you just have nice cool draught chilling you wrist and elbow joints? Is it worth holding out for or in reality is it not that much use? Thanks in advance.