Plans for mail-merge/envelopes in Google Docs?

[Seth_Weber]

Are there any plans to implement native mail merge & envelope functionality into Google Docs? We use Google Docs for everything except for postal mailings, where we use Word. I would like it if we could use Google Docs for absolutely everything, and if you added mail merge functionality, then you would have a leg up on Microsoft Word - another reason that Google Docs can be a great replacement.

Thank you