I like how you've put these together, though some of the entries are a tad blurry to my old eyes. For some reason the 3rd edition list confuses me while the 4th ed lists seem more straight forward. I also think that consolidating the LD etc into just LD is the way to go.
Thanks Sean...Ya some of them are a bit blurry. However once printed up the are clear enough. I have been considering the LD, but I'm trying to keep things to each edition. ;)