czech point is really good, and so I neit arms out of canada, I have a 58 and I have been able to get what I need. They are far better than an Ak and way more left hand friendly.
I agree, I have a VZ and I love it way better than an AK. The gun fits like a glove and it is very left hand friendly, myself being a southpaw. I was able to get a left hand safety from Neit arms as well.
Don't know about local but if you go the internet route, ZAHAL out of Isreal is THE VZ 58 groomer imo. TONS of accessories such as quad rails, grips, buttstocks/adaptors, etc. Yes, you would be purchasing out of the US but they are uber reliable and you WILL get your merch, but just a tad slower than a US firm might ship.
A google search of that name ought to lead you right to them.