Why isn't there a 16 GB Fuze?

@peach wrote:
A 5-minute refresh every single day would be a dealbreaker for me.

Its already close to that with a 16GB Fuze filled to the gills. So, double that for a 32GB, and then double it again for 32GB+32GB MicroSDHC. A 64GB Fuze would be awesome, but a 20-minute refresh would be not awesome.