Whodathunkit? It's news to me that they stretched the venerable Zip form factor to 750MB!

Who has one of these things, what's the scoop?

__Mac OS compatibility range?

__Backward compatibility for reads to 250MB & 100MB?

What's their reliability as compared to 100's, 250s & the JAZ?

I'm more interested in hearing about actual experiences with these than iomega's specs.