Structure of models

[eluser]axelf[/eluser]
Hi,

i have a page model. There are all things i use on the website (navigation, title, metatags...)
Now i want to display testimonials from customers on many pages.

Should i create a new model for the testimonials or can i include this stuff within the page model?

The pages-table contains a column where i can set the id of the testimonial shown on this page.