Recently introduced were the Westcott Spiderlite TD6 and the Westcott 7' Parabolic Umbrella.
I have a Westcott Spiderlite TD5 (B&H) and like it a lot. The umbrella looks awesome.
B&H carries the Westcott Spiderlite TD6 and the Westcott 7' Parabolic Umbrella.