PaperPrincess~
I guess I'm a person who needs to review from time-to-time as I 'forget' from one quilt to another on certain techniques.
For instance there is a super slick (to me at least) binding video that an online store has. I seem to always forget the last part and need to 'refresh' my memory, how she folds and tucks :0) It may just be me at my age that I need refreshers and for that reason I'm glad that, so far, I haven't had to pay every month or so when I need to refresh a technique in this brain of mine.
It will be interesting to hear what other's think on this subject.