Possibly for today only, Amazon has lowered prices on three popular language coaches for Nintendo DS. If you want to work on your English vocabulary and grammar, check out My Word Coach for just $15.99. For foreign language learners, they currently have My Japanese Coach and My French Coach on sale for just $19.99 each. Each has several mini games to play while improving your language skills, as well as built-in dictionaries with 10,000+ words. Shipping is free with $25 and there is no sales tax (except NY, KS, KY, ND, WA).