what bike are you riding?
I've test ridden the Zero S a couple months ago. I owned and daily commuted a Gen II FJR for 6 years. While I like the new Zero it comes nowhere close to out-pulling a 'Busa, or even the Feej with a much lower power/weight ratio.
Having the Zero loaded with the options I want puts it also $4K over the cost of a new FJR. I sadly sold mine because I could afford to only park and maintain one vehicke-no charging ports in apartment parking lots anywhere I can afford to live either.
Fun toy, but definitely not in the 'busa class. More like the Triumph Speed Triple. Which is a third the price last I checked. Can buy a LOT of fuel for the extra $10K.
Course that's also because for some reason, Zero doesn't get the government largesse Tesla does, or the entire Zero line would be actually affordable and I'd have one right now. Zero must not have enough politicians in the payroll yet.