...if you're a huge EC fan, you've got most of this material. However, there are a lot of new, eager, young fans out there, just discovering (or on the verge of discovering) some really good stuff from the late 70s. If I was one of those new, eager, young fans, I'd want to get my hands on a lot of the material very quickly - not just the usual album stuff, but the peripheral recordings that were being made at the time the albums were being made. This is a brilliant introduction. If you have all this stuff already, you don't have/need to buy it! If you don't have the stuff, and you're keen to learn... BUY IT! Probably, the best album EC ever made, with lots of extra material on top. But bear in mind you shouldn't overlook "My Aim is True", or "Get Happy". Do you know what? "Painted from Memory" (released 1999) is pretty damn fine too. Anyway, if you're a newbie fan - get this! If you're a die-hard old fan, don't get so bloody worked up about it. You go out to work to make a living, don't you? So does our El.