oninino

Hi guys, i'm planing to buy a buwizz, is it better buwizz ver 1.0 or 2.0? Right now I used 2 L motors + 1 servo, maybe in the future i will buy buggy motor, replacing 2 L motors with 2 buggy motors. My friend told me V1 is better power, experimenting using 4L + 1 servo with V1, during stress time V1 is not kicking off, while using 4L + 1 servo with V2, during stress time it only take 3-5 minute it start to kickoff, have to reconnect the wire to reset. V1 set on fast mode and V2 on ludicrous. Is that true?

Here's my tank container :)