Experience with High Volume of Posts

Topics: Business Logic Layer
Jul 21, 2010 at 3:16 PM

I have quite a few different WordPress blogs, some of which I run, and some that are written by other people.  Mine are pretty small (I've migrated 2 to BE already by hand), but one of the other blogs has nearly 15,000 posts.  Do any of you have experience with BE serving this large number of posts?  What sort of memory would be required for a List<Post> of 15,000 posts?