Update: This store in Taiwan had a silver 50mm Lux just few days ago (may still have it in stock). In addition a reader in Paris is selling his two months old silver 50mm Summilux ASPH – his email is: agreenman (at) jhminternational (dot) com.
The Leica 50mm f/1.4 Summilux-M ASPH lens (6 bit coded) has been difficult to find since the M9 was released.
B&H, Adorama, Amazon and KEH are all out of stock. Ebay has currently two ongoing auctions and the price is up to $2700.
If you are aware of a store (or a private party) that has this lens or the M9 for sale, sent me an email or just add a comment to this thread and I will post it online.