Good news! Black and Galaxy style new 3ds xl are finally normally available, MK7 2DS blue too, or was too... it sold out again, Only gamestop has it now.
http://www.nowinstock.net/videogaming/consoles/3dsxl/
http://www.nowinstock.net/videogaming/consoles/nintendo2ds/
( Kudos to the member named insidb for publicizing this so much useful site )