I like the format of the first one; that tells you you need to use a hangglider. For instance, the diamond just below the Jackal tape on the right-most middle map (with the rail xing) seems impossible to get to.. But I guess that's what superjump/superspeed are for.
I understand people frustrations in finding items. So heres the high quality Southern Sector map I did a while back that was based on the guide I bought. I just printed this out on photo quality A4 paper as theres lots of small details.
If anyone needs anything here adjusting, then let me know, but don't do it yourself & pass it off as your own work. Otherwise I won't post anymore & will just post for my gaming clan as I have been doing over the years