Arsenal makes a well built AK but they are a bit too pricey IMHO. I have a sgl31-94, but I bought it for reasons other than the value. You won't go wrong buying an Arsenal, but I think you can get better deals for comparable quality elsewhere.

Century seems to be the most common AK producer. Buyer beware. I would never buy one without thoroughly checking it out first. And even then you can get bit in the ass. The Military Arms Channel on youtube has a good video series on a problematic Century AK. It was an eye opener regarding Century's so called warranty.