The Sirius Store will give away 2 S50s to the people that write the best guides for each of the products they sell. You can submit an entry for any of the 24 eligible products that are listed HERE. The S50s will be given to the 2 best entries. You enter by emailing your guide, in HTML or DOC form, to firstname.lastname@example.org. In the subject of your email put the name of the product for which you are submitting the entry. You are welcome to enter more than once (but only once for each product). See all the rules and details here.