Welcome, and I am happy to help. Sounds like fun. I am a builder in Coastal N. California. I am known for building among others, bikes with classic lines that do not look all that electric. I am glad that you said 'resembles.' That is much easier than a restoration. Here are a couple of electric bikes, to give an idea. The fist is a new bike from Public Bikes, a simple V7, that I customized and made electric. They were on sale last week for $550 including shipping. If you like the lines you could ask them for a Mike's Bikes Mega Sale price match.