Well , at least then you ' d be guaranteed to not get grape or apple with your berries ! <| sep |> It would be worth noting that those who can ' t safely spend the $ 16 , 000 required for this cycle without damaging their budgets should consider something more modest , or at least on a less aggressive timetable . <| sep |> There are some active iOS developers that don ' t fall into this category . Marcus Zara is a great example . The guy has tons of experience with Core Data and he speaks about it . The Artsy team is another great example . They blog a lot , but they blog about challenges and solutions they faced and used in their real world applications . I am curious whether you would name a few of the elite that have little or no real value . IMO Natasha is the worst example out there .