Here is the next Lannister Billman:
SAGA game of thrones
A Stark Army (GoT) for Saga
I started to build a 28mm Stark Army a few month ago. This army is intended for the SAGA rules by Gripping beast.
So Far there is the Warlord Robb Stark and a hearthguard , warrior and levy unit.
You can see more here
There will occasionally be another page about my Lannister army but that will take a bit longer to finish