Plunging vs non plunging CV comparison

Hey Fabricators,
In this video I do a comparison between a 930 plunging and a 930 non plunging CV joint.
Both of these were purchased from RCV Performance Axles.
The non plunging retails for %229.99 and is SI15RF-30
The plunging is $399.99 and is SI15VL-30M