Use Canned Responses feature in Gmail Labs for Different ‘Send As’ Signatures

I forward 10 different email addresses to my Gmail, but Gmail only lets you use one signature…
So I came up with a brilliant solution (that I am sure someone else has already thought of):

Use Canned Responses for multiple email signatures

Viola! Now I can send mail from different emails and have a professional looking signature to match!

UPDATE/HEADS UP: The plugin uses the Drafts function in Gmail for each signature/canned message.When accessing Gmail from the web, it doesnt show up in drafts, but when I access it from my iPhone, you see the signature/canned messages as drafts. I deleted them the other night and had to redo them