Worth the wait
Ordered my bike (Cowboy Cruiser) early February and had it delivered about 1.5 months later. Quite the wait, but worthwhile!
Riding just feels effortless. It's like you're riding on a flat road with the wind behind your back. And since the bike has no gears, you almost forget about the assistance... until you smoothly pass other people sweating to go up a hill.
The bike looks amazing too. No cables that can get tangled up in other people's brake handles. The luggage rack, lights, battery, etc are beautifully integrated (instead of being an afterthought). The seat is comfortable (for an urban bike) and also the handlebars don't feel uncomfortable to the hands after a long ride.
The fact your phone charges while riding just brings a smile to my face every time.
Also, the app is a great feature of the bike. The integrated Google Maps, ability to check the location of the bike, and integration of your rides to Apple Health really add to the experience.