I can't fathom dropping nearly $2,000 on high end gadgets for the kids in my life. My daughter is no stranger to technology...she's almost 5...and she has an iPhone...an old 3G that was given to us for free so she could use it as an iPod touch. There is no SIM...the usage of said iphone is strictly controlled, and if she breaks it, there will be no replacement (and she knows it). But I won't be buying her a new iPad for quite some time...if ever. Maybe when she's in high school.
She also uses my old HP Touchpad running Android. Mainly for watching movies in the car, and occasionally when we're home...sometimes to watch her shows on Netflix, sometimes to 'draw' using Drawing Pad. She is not allowed to use it that much, and it certainly isn't 'hers.'
Of course, I don't know how old these kids are, but I know I never received any sort of Christmas present from my aunt or uncle that was valued at more than about $50.
BTW, I know it's none of my business what you do with your money...though it seems to me that this post was predominantly about bragging that you have the cash to just drop over $1300 on your kids and $660 on your nephews just so they can be technologically 'with it.'