Silent Cooling an XFX GeForce 5200 FX

Hi all ..

I have determined that I can use a Zalman ZM50-HP to cool my GeForce 5200
FX.
http://zalman.co.kr/eng/product/view.asp?idx=4&code=013

However, I cant seem to find one of these anywhere any more as they are
discontinued - all onlines stores I have found that still have them listed
as a product have told me that they are discontinued. One even accepted my
order and then emailed back a few days later to say I couldnt have it!

As this is the only cooler that will fit my situation, I would be grateful
if someone could point out a retailer which actually has some of these still
in stock, or perhaps someone has one which they no longer need and I can buy
off them?

Many thanks,

Chris