I just keep rolling out the search tools...

I quickly put together a Yahoo! Finance Search plugin for Mozilla. I used Alan Bramley's code for the original Yahoo! Finance Search but modified it so it goes to the symbol lookup instead of to the main search page. This allows you to look up a company based on name instead of symbol. I got sick of not knowing the stock ticker for a particular company and having to go the main page, do a symbol lookup, and then find the company. This plugin cuts out most of those steps.