is "Neat Video" worth the money ?

[frednerk33]

http://www.neatvideo.com/index.html
Neat Video is a filter plug-in designed to reduce visible noise and grain in digital video sequences produced by digital video cameras, camcorders, TV-tuners, digitizers of film or analog video.

Neat Video highlights:
Neat Video is a noise reduction plugin for After Effects, Premiere, VirtualDub
Neat Video provides the most accurate video noise reduction currently available
Neat Video uses device noise profiles to make noise reduction most accurate

Neat Video efficiently reduces noise of the following types:
sensor noise produced by digital video capturing devices
grain visible in digitized film or analog video
compression artifacts and more...

Their before and after images seem a bit too good to be true ?:
http://users.tpg.com.au/walshdcw/1-before.gifhttp://users.tpg.com.au/walshdcw/1-after.gif
http://users.tpg.com.au/walshdcw/2-before.gifhttp://users.tpg.com.au/walshdcw/2-after.gif

Tested in http://forum.doom9.org/showthread.php?p=863184#post863184 but that got a bit technical for me as I don't yet understand "SSIM results"... Opinions on the product please, anyone ? And/Or any suggestions on an alternative AVIsynth script which gives an equivalent result...

[Pookie]

http://forum.doom9.org/showthread.php?p=862199#post862199

[frednerk33]

http://forum.doom9.org/showthread.php?p=862199#post862199
Great ! That thread shows:
source
http://fileserver2.jpghosting.com/images/noisy_98d9da3db18660245b66ac1280c6c785.png

processed
http://fileserver2.jpghosting.com/images/processed_03728c32732269d0df8ae00e0fd75692.png

Further correspondence to http://forum.doom9.org/showthread.php?p=862199#post862199