Here are two videos from the Driver's Edge DE. Yeah there are some pretty complex turns. The esses...you can really dork up T3 and not realize it until you try to survive T5...then T6 will eat you alive. T3 is easy to be off because you turn in WELL before you can see the apex.
Pretty excited! I'm predicting that this will be the last DE on COTA for a long, long time.