I hope you will take a look at the new Library of Congress Recommended Format Specifications. These specifications focus on both analog and digital acquisitions and recommend the best formats to use to collect items to insure preservation and access. You can learn more about these specifications from the National Digital Information Infrastructure Preservation Program’s Signal blog.
I’d also like to put in a plug for the Signal blog itself. It is full of information on digital preservation and includes interviews with digital pioneer and digital innovators and is written by some of the coolest people I know including this year’s winner of the Archival Innovator Award, Trevor Owens.
Happy reading and have a good weekend.