I bought both the new DWDs by Marin. I generally choose to buy from only certain authors whom I think do good presentation, because is true they are expensive. Marin is one of those authors.

Each "chapter" has, in addition to the video clips of each variation and the corresponding Videoanalyse, has Modellpartien and a couple of databases with annotated games with "CBM" and the ECO code after. 

Somehow I downloaded it in German. So that is what I see when I open the database. Generally I like it, just the annoying "uh" that he seems to say no matter what language  

They do look very interesting although I'm a little cautious about buying opening DVD's....I have a few and in general have found them to be more expensive than books and often with much less detail.

I think it is a real shame that Marin has not been commissioned to up-date (in book format) his three Quality Chess books on the English. They are still real tombs of information for any English player.

2 new DVD's: Marin's English Love Vol.1 and 2 - A complete repertoire for White after 1.c4

https://shop.chessbase.com/en/products/marin_english_love_vol_1_and_2