Personally I have found the Lindholm book is not only outdated, but the translation is very poor. This is not Ringeck speaking, but rather the author extrapolating and idealizing what the masters were saying. When you compare the english and german, you can see where he added or changed words where they werent needed. For instance, a 5 word german phrase becomes a 10-15 word english interpretation.
I havent read the Tobler Ringeck book, but from what I hear it's outdated too. I just got the In St George's name book by him, and it is a great overall look at the German system while giving the "Danzig" gloss of the verses. Its a different beast than the better Ringeck translations floating around on the web, but it is one of the better Liechtenauer texts out there.
As for the other two options, the beginners guide is poor, and the DVD can be found here for free, but be forwarned that it is very outdated and much of what it presents is just plain wrong.
http://www.youtube.com/watch?v=s3jJ9tfiQjw
Now if you want a Fiore book, I recently received this one from Freelance:
http://www.freelanceacademypress.com/armizare.aspx
What can I say about it? OH MY GOD... BEST FIORE BOOK EHH-VUH-UHR!!! For the price you cant beat it, and it is by far the most accurate, in depth, and organized presentation of a historical fencing manual I have ever seen. I love it! If you only get one book, get this one!