Personally, I'm not holding my breath that the Lightning Strike is going to be earth-shattering when it arrives. Too many sins can be hidden in that phrase "prices starting at". Does the base model have a 7kWhr battery? A less powerful motor/controller? No fast charging? What's it REALLY going to cost when configured with all the goodies they're saying will be available? And don't get me wrong, the LS-218 seems like an awesome price-is-no-object exercise, but I wonder if it's reasonable to expect a high-quality, economical design from a company that makes Zero look like a grizzled old veteran.
As far as I'm concerned, Zero remains the best bang-for-the-buck solution until proven otherwise. And until such time, I think Zero still experiences a fair amount of pressure to reduce prices, but no more than before. If they're going to offer a significant upgrade to a $17k motorcycle, it's going to be priced like an upgraded model.