in australia here we see temps up to 45C and i think 100 is about 35 so add a few more degrees to your temps!!! racing in the middle of summer is stupidly hot.

45c = 113f


temps here get up to 115f every now and then (118f max) and it is usually around 108-114f here during this part of the year.

getting back on subject, the pack construction appears to be better on the nano-tech pack compared to my older turnigy. the shrink wrap is a little thicker and the ends of the pack are "wrapped" like a hyperion or neu pack.