MLP SketchVector: AJ and Lyra

Well, here are my 2nd and 3rd vectored humans. (The first was Starfire many years ago.) I enjoyed trying something different, although this took a crazy amount of time.  (Sorry requesters...I'll get to you soon.)

2.5 hours total for BOTH ponies.  Ponies are easy.
3 Hours for hands.  Hands are hard.
2 hours for bodies.  Bodies are annoying.
2 hours for one face and shirt detail.  Human faces are hard.
1.5 hours for the other face and clean-up.  I experimented with sight lines on this one, which I haven't really done before.
0.25 hours to get the background in and set.
1 more hour of staring at it to make sure everything was good.  That said, I'm pretty positive there are some things I missed.  Please let me know!

Original Sketch by ~TXLegionnaire, referenced with permission: [link].  I mirrored it because I don't like people shaking left hands.
Background by *ZuTheSkunk, available here: [link], and slightly modified to remove some odd apples.
AJ's Cutie Mark by *Hawk9mm, available here: [link]
Lyra's Cutie Mark by /*SilverRainclouds/~SilverVectors, available here: [link]
AI File: Available by request.

~TXLegionnaire's colored version is here:

This is wallpaper sized, so go ahead and use it like that if you want