@markbuehl: That is one ginormous file. My guess is you will have continued problems. 2,000 pages is a lot but my guess is part of the problem is not the number of pages, but that you also have a lot of media stored within RW: video, audio, images.
With something this large there are probably a few steps you need to take to get things back under control. But I’d suggest the first step would be to “warehouse” your media. This means to put all your media on your server directly, and then link to them within RW.
One way to warehouse may be through the Repository stack (especially for images) or a traditional FTP app such as Transmit or Forklift. This long discussion has more details in places:
In addition this PDF guide from Will Woodgate may be quite useful:
I don’t know if it’s the newest version (1.0) but it’s simply the one I could find the easiest.