I have noticed that M&M Mars has launched many frozen treats (see at http://www.m-ms.com/us/about/products/icecream/ ) but they still haven't figured out what kids like me want most:

Frozen m&m size ice cream treats, wrapped in the same delicious candy coating.

If you know someone who works at the company, can you forward my idea to them?  I expect no payment, just a free lifetime supply, assuming i would be allowed to have them once a week.