Hi
I would also like to know pretty much the same thing.
I was just going to go ahead and use one install in the main directory (http://mysite.com/) as a CMS system for site pages which could be anything up to 100 pages. Then do another install in a subdirectory (http://mysite.com/blog/) which would be a more traditional blog.
Could anyone comment on what problems I might run into?
Would I have a problem with a robots.txt file – and would I need more than one?
would I have a problem with a site map file?
Any input would be greatly appreciated and many thanks
Julian