That's what I though, then I got my Vz.58 .. It's got the ares "amoeba" mech box, and I am seriously impressed, not once in 3 games has it exploded or disintegrated.... In fact it been nothing short of fantastic, really nice and snappy with a 11.1v lipo (semi only game days), with no over running etc
well, what I've heard they are suppose to be awesome until they break. maybe you should use it a bit longer before considering swapping on your other guns?