Conversion of groff with MM macros and some eqn -> RST

Hi,

I am documenting some work on programming some simple algorithms for some 
very Elementary Mathematical functions, the C routine cproj(), scalbn(), 
nextup() and nextdown(). There is some maths involved. It is an internal 
technical report but it will be available on ARXIV.org.

I then have to create what is basically a summary of that paper that can
go onto a web site as documentation.  It will be RST - ick!

Has anybody done something similar and can offer some advice?

I find a lot of RST documents really painful to read because they are 
poorly structured and often ramble.

Thanks - Damian