Neewer 31" Counterweight Flywheel Video Camera Slider w/Carbon Rails Review

Here is my review of the new Neewer video camera slider track with counterweight balance on a flywheel. Pretty neat slider for only $150 dollars. https://amzn.to/2yEyb8d

My video is pretty long so to not waste your time, below are key points of the video:
5:30 flywheel/counterweight assembly
12:53 importance of lubricating the flywheel/bolts
14:34 slider in action and sample shots made with slider
18:40 shooting at an angle with slider (and limitation)
23:04 conclusion

Other slides I've mentioned in the video:
Kamerar 31” Fluid Motion Video Slider https://amzn.to/2T7ebo9
Kessler Crane Stealth Slider with Drag Control https://www.bhphotovideo.com/c/produc...
Manfrotto 494 Ballhead (492 is discontinued) https://amzn.to/2yLZAVD