Here is the docket for the NCFM v Selective service courtcase in the SCOTUS site

What's gonna happen next is there will for sure be numerous of Amici Briefs from all kinds of organizations, some in favour of equality, some against. Then the government will write their response brief to the NCFM, and more Amici will come. And then the most important part - the Justices will start discussing this case in their conferences and decide if they will take it. Four votes are needed for a petition to be approved for an oral argument. Lets all hope for the best. If the NCFM wins this, there will be international acknowledgment that the MRM is actually doing something.