From Opus

In order to keep the guides a neutral and objective source of information, please follow these guidelines when making changes to pages regarding equipment.

• Avoid using comparatives or superlatives in articles. For example 'this jacket is the best on the market' or 'this stove is much better than all the others.
• Avoid using personal opinion in articles, and stick to fact. You may however cite results of public polls or awards for example 'This book was rated the best in the 'Fictional Book Awards 2006'.