AFAIC, this is homebrewing at its best. An amazing port (and only home console version that I'm aware of) placed onto homemade carts with CPUWIZ goldplated boards, cool colors and/or GITD/Translucent versions. A great all-around effort to get this initial set of carts to the community. Don't misunderstand, I love CIBs and purchased a CIB of Baby Pac, but the homemade cart is My Precious.
Note: The GITD and Translucent carts are Grrreat. ๐