Have you looked at a Savage? https://www.savagebros.com/p.25/artisan-chocolatier-small-batch-chocolate-melters-temperers.aspx They are a bit pricey, but I have 3 of them and wouldn't be without them. They are simple to operate. You can temper in them, or get an EZTemper. My enrober is a wheel (Perfect). It gets the job done, and has paid for itself many times over. It just takes some work and experience to get it where you want it. Before investing, I would try to see the equipment in person. The thing with the Savage, it has a guillotine drawoff. You can place your molds under and control the amount of chocolate that comes out. Tap excess back into the top. Great for production.
Another consideration is where you are, and if you have the electricity necessary. All my equipment runs on 110. Most equipment can be ordered either 110 or 220.