I know this is a little older then 2004, but close enough right>?
Also not stored in kunming. YS.
2003 Wu Chi Dao "Mengku Zheng Shan"
Wu chi dao is worth a go imo. Very easy going, balanced, a straightforward, comfortable, nice light slightly wet aged taste. Doesn't really stick around too long in the mouth and throat, but I don't mind (haven't pushed it heavy yet though). I'm more then content just to brew it lighter and have it finish clean. Price got hiked up 7-8 dollars last week when he restocked them. Considering this as one of my first cakes to explore more in depth since it is so 'simple'
Also had a couple nice sessions with a sample of the 2007 Mengku "Mu Ye Chun 001" recently.