Hori Real Arcade Pro Stick 2

I've recently been looking to acquire the "Hori Real Arcade Pro Stick 2" for PS2, but the import sites that I am more familiar with (Play-Asia, Lik-Sang etc.) have run out of stock for the model.  Additionally, the model is unavailable on both Hori Store and Ebay.  Does anyone know where I might find the model in stock?  Thanks in advance.

By the way, the model I want is the "Pro 2" version with red buttons, not the original version (green buttons).  Here's a link of the product:

http://www.hori.jp/products/ps2/controller/realarc_pro2/index.html

http://www.arcadeshock.com/items/accessories/hori-real-arcade-pro-2-joystick-for-ps-ps2-hrap2-accessories-detail.htm

 they have 5 in stock and yes its the red and white HRAP2