I think I skip it. By the time I get a receiver I could buy one for just a bit more and save myself the trouble.
Boy I wish I had brought a second one back when they were $349, they are $599 now.
Wait until after the election. With Zero out of office, a Republican House and a Republican Senate, the fear of another Assault Weapon Ban will diminish and prices might fall again.
Then again, if an AK74 were priced in ounces of gold instead of Dollars, the prices today are a steal.
I might just pick-up one of these:
Saiga IZ-132 7.62x39 Rifle with 16” Barrel #SAI-762
http://centerfiresystems.com/SAI-762.aspx