Nice frame, looks sturdy. But if I may make a suggestion, put some brakes on that thing! Coaster brakes are swell in a panic situation, but not for everyday usage at the speeds we go, it can heat up the hub, boil out the grease & leave your rear bearings dry, leading to destruction, lockup, and stranded miles from home with a vehicle that won't even roll, much less pedal home.
Rim clamp brakes are okay, disc brakes even better. They make a double pull brake handle assembly (single handle dual cable) that includes a switch for brake lights so you can legalize it to comply with RS68 in Florida.
