For me, in order.
Walz; the gold one....Nailed it with the modern superbike look
Sands.....Too much old school cafe style for me
Lazareth...Lazareth managed to make it look even heavier if that's possible, his body work almost reminds me of that silly looking Polaris motorcycle that use to be made....And I love some of the other Lazareth projects from years past.
I thought the degree of mods on all three was about the same............
And would not have expected and frame/chassis mods on any of them....Other than converting it to chain drive what could be done with the frame/chassis, the stock compenants are already top notch, and it'd be dumb to mess with the frame geometry unless you wanna make a chopper or something...