WYSIWYG Editor for Comment

Can we add more advanced editing function in the comment similar to the description? At the moment, there is only limited number of characters the comment field can support which I have to break down a long message into several comments to make it work. I use the comment field to also keep track of the email conversation. When I cut & paste the email from Outlook, I have noticed that while the Description field can cope with the long message, the comment field cannot support it. Also, I use the comment field for tracking my meeting, so I want to setup a meeting template for each meeting (a meeting is a recurring task), but the comment field doesn't support bullets / checkbox / color / font / size, etc which make it harder to create a template. Hope the comment field could be made similar to the Description field.