I am going to be customizing older gen ponies to look like Derpy. So now I need to collect some older gen ponies.
G3 Adult Pegasus
On the way:
G1 Baby Pegasus
G3 Baby Pegasus
I still need:
G1 Adult Pegasus
I havent managed to find out if there are any G2 Pegasai. I may just have to find a G2 in a pose I like and sculpt some wings on to it.
I might make a G3.5 Derpy...not sure yet.
I also want to make a Derpy out of one of the G4 molded ponies and one of the G4 fashion style ponies.