So piece no. 1
The owl art has been removed from over his bed (though I painted it and loved the tree branch, I hated my owl) so here's what replaced it....
(Side note: we have kept his owl theme minus the old piece above his bed.)
And after removing all the mat, glass and backing, I painted them blue with few streaks of dark brown mixed in to my paint-careful not to mix the colors more than necessary. (Also, dipping a cloth in dark brown paint/stainer and strategically rubbing it along with the wood grain were needed does the trick as well!)
Then using mini clothes pins, I hung my pictures and was done!!
Up next for his room update:
A toy bin padded bench
Changing table into a night stand
Pallet made bookshelves
New bedding