Assuming you want a chrome tube VV (and not a VV Gripper, Ovale V8, or any of various box mod VVs), the Young-June Vtube v2.0, with its higher amp limit (3.0 versus 2.5) and resistance checking, is a better value and superior vaping device to the L-Rider chrome Lambo V2. Resistance checking alone is a huge advantage for me.
The sacrifice in vaping performance is not worth the longer warranty, in my opinion. But that's only my opinion, based on the trouble-free performance I've had from my two Young-June black Vtube v1.5t units and my Young-June chrome v2.0.
If having a longer warranty is important to your peace of mind, then go with the Lambo. It's your money and your call.