I agree with CR - I cannot recommend anything that is from IO.
IMO the best bang for your buck would be to find a Century Arms OPAP. Should be around $600-700. It is a far better gun than what you are looking at with IO. The OPAP's are harder to find than the NPAP but in my opinion much better and worth the wait/search. These are however harder to dress up in Magpul furniture - you have to get Yugo specific furniture.
If you go the WASR route you run a crapshoot...some are good, some are not. I would recommend going with someone like Classic Arms or Atlantic who offers to sell WASR's that have been thru their own quality control checks.
Edited by Earl (02/11/16 02:30 PM)