Thanks for the link. To date most of my deadwax looking has been for RL, PECKO, PORKY, etc on Zeppelin records. and a few choice other records. A yr or so ago, a good friend who is a LZ nut and was telling about rare pressings and what not and how he could never find them except way over priced copies on eBay. Within a couple weeks I found multiple IV's and a couple Houses of Holy at Half Price Books. A couple of them were $1 and the most expensive was 3.99. He's listened to all of them and has says he has notes on them all. FWIW, the Pecko Duck IV sounds insanely better than the recent reissues.