I know that from the outside the basket doesn't look like it will flow as much as the 12-spoke, but the channels near the top plate are supposed to flow more air around the voice coil itself and not be just open holes. We will see when we get the driver in and put our thermocouple on the coil to look at VC temperatures. That's the great thing about prototypes, they're made to test and gather data from.
Like Jake said, this driver (along with the new Mag) is being made here in the US. So the remark about the flea market sub was humorous. //content.invisioncic.com/y282845/emoticons/fro.gif.c695f1f814b01c4ad99fe7f8cccadd29.gif