Just received Case Files 15 from Amazon, and it answers that long burning question, 'What are they going to do when the Dredd reprints reach the Megazine years?'
Answer: reprint the Megazine stories in batches at the end of the book.
So this volume includes 'Midnite's Children', 'I singe the Body Electric', 'Gipper's Big Night', and, in an immaculate bit of timing, Wagner and Hicklenton's grue-fest 'Black Widow', all from issues 1-10 of the Megazine. It doesn't include 'America', but frankly that's been reprinted many times and isn't techincally a Judge Dredd story...
Also inside are the first couple of Dredd tales from the pen of Garth Ennis. They've even reprinted 'Death Aid' in one go, putting the 'interludes' after that story is finished, which was nice of them.
You pretty much have to buy this book, if only to support the commitment to completeness. Of course, there are fun stories and fantastic art in here, too.