Does this slider look familiar?

[Bamboopictures]

The Pergear V2 looks very familiar....
[video=vimeo;114128202]https://vimeo.com/114128202[/video]
http://www.aliexpress.com/item/Port...mm-For-SLR-DSLR-DV-Camera-Up/32284997976.html

 

[JacePhoto]

Hahaha...