Skipton is nice...and easier in the morning traffic. I think that would be my first choice in that area. You can look up the OFSTED reports for different schools, but I haven't heard anything bad about the ones in Skipton, and you do tend to get a better class of people being attracted to living in the place, so hopefully your kids won't have to go to school with too many hooligans.
Some of the smaller places like Silsden may be pretty, but might leave you feeling a bit isolated (I'm sure Haworth will be very dear for property), while Keighley and Bradford area will feel like Pakistan.
