Hello! Our school has recently selected a new reading series, and I think we're pretty much definitely going with Houghton Mifflin. I was wondering if anyone had used this, and what their feelings are. I'd be especially interested to hear from primary (especially 1st!)teachers. 1st grade has three weekly stories, and I'm not sure how I feel about that! Also, for anyone else, what reading series do YOU use? How do you like it? Thanks!