We bought this wine tonight for Chinese New Year. It was pretty good at the beginning. We didn't have time to decant it. Really sweet on the nose and on the palate, but also had a full body. Weilai liked it. I liked it too. But as the time passed, it got more sour. I am not really sure why this is. Maybe someone can chime in?
Update: This was 04 from South Easern Austtralia.
Four Sisters Syrah
You didn't tell us the vintage of the Foru Sisters Syrah. So, I could not tell you more. Maybe, it's vintage is about 2005-2006.But according my experience, this wine should not be decanted. It could express little elegant, little spycy, maybe. General speaking, if Syrah is brewed in the wine in France, it would not be so sweet. But it is diffrent and should be drund off in about half and one hour if it brewed in USA. I would be sour if it is aired too long time.