Hi sir EthanB, I just wanted to tell you that MEW wallet can support MTC token since it is ERC20 supported wallet. I think you can use it to receive MTC tokens.
0x33b91c38c96755F99Cb6582C65ae16E86fa47740
This is my ETH Address, please update it in the spreadsheet; I have verified this on MEW to make sure it is all good, I have the private key and it's all backed up and ready to go. I did not see MTC on the list of tokens, but I'm sure when it comes out it'll be on the default list, if not I see a section for custom token scan. Seems pretty cool, and is going to be a solid way to manage my ETH from here on out.