Calls from Jason (Nerd's RPG Variety Cast), Che Webster (Roleplay Rescue), and Rob C. (Down in a Heap).  They help me as we dive a bit more into how much can you add to a RPG before you should go find the one that has everything you are adding.  We also take a quick look at subtracting from a RPG and thoughts on it.  Thanks to these three for helping the discussion along.  Anyone else have some thoughts?