I'd be willing to bet you've never built a successful business that handles everything done by Apple in-house. If you had, you'd already be doing everything yo

I'd be willing to bet you've never built a successful business that handles everything done by Apple in-house. If you had, you'd already be doing everything yourself (and doing it better that Apple) and happily collecting more than 70%. Alternately, you'd have realized that beating this price is a major accomplishment and probably not the best use of your time, making the 30% is a pretty fair trade. In either case, you would not be complaining.