Jojoe, your plant looks like a graptopetalum to me. Hasn't anyone given their opinion on it? That's my best guess; as to which grapto it is, someone else may be able to tell you.
Your current plans for the leaves sound good to me. When they get bigger you can start adding more pots. This kind of plant eventually starts to get long stems with the rosette heads and will hang over the edge of the pot. Some people have so many in one big pot that it looks like a hanging plant but with stiffer stems/branches. It's a pretty sight when they get that mature.
OOps, Had to edit to delete pics; forgot about copyright issue regarding pics from internet. Sorry!
