It may be outdated, but nothing in there is especially unique. It's simply a compilation of all the pertinent information contained in the forums. If you are interested in a specific model, you can still use the search button to get the same info. Also, to clarify, TDs in no way, shape or form helped in the creation of the guide. It was all ALE7575's effort.
ALE7575 did an amazing job. Is he still an active member? As far as the guide, it is one of the best posts that I keep visiting over and over because it just gives a comprehensive summery of the best replicas in one place rather than searching for each model.
And I think the TDs, should participate in updating this guide. That way we know what's available and what's not! and what are the new reps that coming out.