Chrome Extension - Force.com Utility Belt for Saleforce.com

I built the Chrome Extension Salesforce.com ID Converter last month and found it quite useful. I consistently need to check out the Salesforce.com developer guides (especially Apex and Visualforce) so I started on another extension to make my development tasks easier, the Force.com Utility Belt.

The extension quickly grew in functionality so I thought I would ask other developers and admins for suggestions on how to make it more useful. It currently has the following features:

• Quick reference for Apex, Visualforce and Visualforce components
• Converts 15 digit Salesforce IDs to 18 digit IDs
• Quick link to open the Salesforce.com developer documentation page.

I hope to make the extension public soon but want to make some improvements first. I'm thinking about adding some sort of search functionality but how would you improve this extension? What features would you like to see?