Nerf Airtech 2000: Review!

 This is the Nerf Airtech 2000, or for short at2k, or even shorter, 2k.  This was a Nerf gun that was made in 2003, and was part of the Airtech line.  Hasbro has since discontinued the at2k and it has become a vintage blaster.

Ebay: What The?!

Hey guys, its been awhile.  I've been working on projects and stuffing myself full with mashed potatoes lately and haven't gotten around to any blogging.  Anyways today, I was looking around Ebay and saw this.
What The?!
It is a Nerf Scout, but in a different paint scheme.  I've never seen this one before.  All I've seen are the very common red Scouts:

And the newer Yellow Scouts:

But a Blue/ Green Scout?  Was this the Scout before it was sold in the Titan set? How many scout repaints are there?
If anyone has more info on this, I'd very much like to know. :)

EDIT:  Also a couple more Scouts.  Some other knock offs:

I like the last one.  Saw it over here.