Ok, so I finally got myself one of these a few weeks back. It was a 2009 bamboo packed ripe pu'er from Pu'er shop. http://www.puerhshop.com/index.php?main ... cts_id=450
It came in a sticky-labled bamboo tube, which was fun to wedge open. The packing end was sealed by a plug of paper and clay, which was interesting, and evidently was something I hadn't picked up on in the video on the site.
I measured out 10g, gave it one short blanching, and then infused it in my thin-walled kyusu for 3 minutes with boiling water. The resulting infusion was very bamboo flavored, but it wasn't as overpowering as I feared. The hot leaves also gave off a strong bamboo aroma.
While this is most certainly not a high quality tea (you can make much more money putting it into a cake), it isn't repulsive in the least. Certainly unique in my collection, as nothing else has a neat little wrapper like this one (save maybe the bamboo leaf wrapped 2010 Raw I have).
Give it a try if you like; it's only 7USD / tube.