[OS X TeX] LaTeX conversion to eBook?

[Doug McKenna]

William Adams wrote -

>The biggest problem is that support for mathml is optional in the epub3 
>spec --- until it's a requirement, ugly hacks / work-arounds are going to 
>be the norm.

What sorts of capabilities are there in the ePub3 spec that are much 
better than TeX/LaTeX?

I'm just trying to get a handle on each system's strengths and weaknesses.

Doug McKenna