I’m in Fort Lauderdale Florida and the best place to get Parts from here in US is Baxter Cycle in Ohio, Chris is a great guy and puts allot of work on his site.
As for wheels, Devon Wheel Company is the best place to get Rims and spokes from. They’re pricey but get what you pay for.
As others have said, how original you want it and keep searching eBay and will find them eventually.
Avoid Indian made products, they’re garbage, the fit and finish is not great.
If you have a smart phone, choose attach picture and choose the desired picture in your folder.
Looking forward to seeing the bike.