SiteMapProvider practice: load all?

Question

I'm using a custom sitemapprovider (SQL) which enables me to add the pages from the database. I also have a node called products. There are several categories which contain other categories or products.

I currently load ALL products and categories in the sitemap. (along with products there are more business objects which have a custom subnode-structure). Is this good practice?

(goal is to be able to use SiteMap.CurrentNode and breadcrumbs)

p.s. I have security-trimming turned off and i implement a custom authentication method and custom trimming in my navigation menu.

Answer 1

Of course.

Why wouldn't you want to link to all the pages in your site?