Griffin buys an $816 Kessler Stealth slider, compares it to a $250 carbon fiber slider by Benro. Plus, your questions about SD card speeds, how to record two mono audio tracks, and whether to shoot your documentary in 4K or 1080.

Episode 62: Cheap vs. Expensive Sliders

Griffin buys an $820 Kessler Stealth slider, compares it to a $249 carbon fiber slider by Benro. Plus, your questions about SD card speeds, how to record two mono audio tracks, and whether to shoot your documentary in 4K or 1080.

Items I purchased today:

Kessler Crane Stealth Slider Standard (39.5")

Kessler CineSlider crank handle—can you believe this costs $50?!

Benro MoveOver8B Carbon Fiber Slider and Case (35.4")

(used) Manfrotto 3021Pro Tripod Legs

Nick thinks I need to upgrade my 37" 720p/1080i television. He just sent me this link—he recommends this new TCL 4K TV.