If anybody has done one could you please link a pic or let me know if you have it in your links? I saw one not too long ago and thought I put it in my favs but obviously I didn't. I would like to make this for my dad for his b-day. Thank you in advance for helping.

I found this one online that is really cute:
http://www.cake-decorating-corner.com/mm-cake.html

Here is another one with kit kats and m&m's
http://www.flickr.com/photos/87832879@N00/3750980312/

I have one in my pics...Not sure exactly what your searching for mine is the m&m characters. hth

Here's the link to one I did, inspired by a search on the interest:

http://cakes.dqd.com/Birthdays_web/images/M%26M%20cake.jpg[code:1:7f0b98c673][/code:1:7f0b98c673]

Iced in buttercream, characters were 6" rounds held to cake boards and skewered to the sheet cake with long straws, with fondant facial features and holding fondant signs. Took the jumbo bag of M&Ms to cover the 12x18 sheet cake!

Sorry AnotherCreation, I should have stated exactly which one I was looking for. Thanks for the responsed. The one I'm looking for is the yellow peanut M&M...thanks again!

http://www.cakecentral.com/cake-photo_28987.html
http://www.cakecentral.com/cake-photo_1227217.html
http://www.cakecentral.com/cake-photo_1603060.html

any of these it?

Thank you! Definitely giving me more ideas on how to do it. I think I need the wilton 3d egg pan now and those facial expressions will be easier now with those pics.