GMail signatures for Internet Entrepreneurs

Almost a year ago GMail has become a full-fledged email-service for virtual businesses when it enabled users to send messages from GMail through any SMTP server, i.e. from any email-address (for example, now in your personal GMail inbox you can respond to customer emails and the customer will receive your answer from the corporate domain). However, one little issue prevented this feature of becoming usable - you could create only one signature for all email-accounts. And only a year later that issue was resolved. Now, you can create a separate signature for each email-account in GMail. Moreover, now you can format the signature in WYSIWYG-editor, add links and images to it. Sure that this feature will make Internet entrepreneurs happy.