Browser List Form Editing

Want the ability to add web parts and edit a List's Form pages in the browser? SharePoint comes with a built in feature that in my opinion isn't advertised enough to developers. At the end of you List Form URL, simply add the query string toolpaneview=2. It will look like:

http://yourSharePointUrl/Lists/ListName/ListFormView.aspx?toolpaneview=2

Where ListFormView.aspx is either AllItems.aspx, NewForm.aspx, DispForm.aspx, or EditForm.aspx using the default names.