This isn ' t that bad right ? Works out to $ 370 after tax . <| sep |> God our youths are prepping themselves to become legends . I hope they followthrough though , as it can get really tough . <| sep |> GSR is for people who don ' t have time to use the GMS files or who just want to study the language casually . Personally I don ' t use the GSR files at all . If you have 2040 minutes to set aside for study , just use the GMS files . If you want to casually learn while commuting to work or at the gym or whatever , then use the GSR files . This is how I use Glossika for German 1 . Listen to the GMS C files , pausing between sentences to transcribe what I hear without looking at the book . Sometimes I need to listen multiple times . Use the A or B files if you prefer . 2 . Check my transcription against the book and correct any mistakes . If there ' s something I don ' t understand I ' ll copy the sentence into Anki for review later . 3 . If I can be bothered usually can ' t , listen to the B files and ' shadow ' what I hear . This is tedious so I don ' t usually do it . Typically I will review yesterday ' s lesson each time . I don ' t bother recording myself like they suggest , since I think it ' s ineffective , but that ' s just me . Overall I ' ve found this method pretty helpful for listening comprehension and internalizing the syntax of the language .