The only problem with that is the coin wont come up in Google search results.  The tag "silkcoin" or "silk coin" needs to be established as the main reference to the coin, otherwise the webcrawlers wont place it at the top of search results.  That will discourage new crypto adopters from adopting it. We want it to be distinguished from the metatag "Silk" which already referes to a million other things online.

Definitely SILK for the ticker!