say i've got a page of 10 blog posts, all in teaser format. but i want to provide a way for the user to configure how the View appears, by just clicking a couple of various options at the top (of presumably the Content area, where the View goes)

so, maybe i wanna let the user list just the titles of the blog posts, or perhaps list just the title plus a fivestar rating. & maybe to let them choose the number of posts on the page (to list 50 titles instead of 10)

anyone know how i do this?