I have been bitten by the Pu-erh bug after a few weeks of enjoying some very good oolongs and some very good blacks. I ordered a raw sampler that includes 2000 and 2003 Yong Pin Hao Yi Wu Zheng Shan Stone-pressed and a 2003 Yong Pin Hao Man Zhuan Mountain Wild Arbor. I also order a 2010 Dayi Cong Tuo ripe for comparison. I have read as much as I can find on the internet regarding pu-erh and still have some questions. I understand that young raw pu-erh is very bitter. Can someone please tell me what is the minimum age that you can enjoy these teas? Looking forward to the the experience.