You were actually part of the inspiration for me getting into this market; I even have "bingo card creator" in my notebook. There are definitely many interesti

You were actually part of the inspiration for me getting into this market; I even have "bingo card creator" in my notebook. There are definitely many interesting aspects of this market. I don't think it is impossible to differentiate or I wouldn't be in it. But, I really do think that prices for formal educational books, materials, and software are all heading towards $0 fast. Rosetta Stone really has executed brilliantly in its segment of the market. It sales and marketing effort has been top-notch. It is also interesting to see how they are attempting to cross over from do-it-yourself language learners to traditional language learners. I would love to know what they are charging schools for their software.