Well then, got a great deal on an otherwise $8 shrimp! Good to know that it is doing well in the tank and that the RCS will probably do good as well. I might move it to the 16 to avoid any cross breeding between species. What would a cross between a RCS and a snowball look like Would it just be brown or red/white? That would be cool!
You might start out with some unusual coloring but eventually they'll be natural brown.