http://www.glocktalk.com/showthread.php?referrerid=49164&threadid=440447
Yes, "high quality" in AK land merely means pretty fit and finish. Even the crappiest MAADI and WASR will fire reliably and last for tens of thousands of rounds. It is the definition of the AK design. Even the stamped versus milled debate is moot. Your barrel will likely need replacing before any receiver will.
I've shot and owned most of the production aks available including Bulgies. I agree that the VEPRs are the prettiest. I own 2 and am saving for another. The fit and finish is pure butter. You really have to examine one up close to appreciate it. Plus, you get the heavy RPK barrel and receiver. The parts are so nice that I've replaced many parts on my WASR with the VEPR versions. The VEPR goes from $550 to $750 depending on options. For the price of a stock high end Bulgie (SAM7) you can have a fully loaded VEPR complete with their new folding stock, an Ultimak tri rail, and rail accessories like a bipod and vertical foregrip. However, the complaint with both the VEPR and Bulgies is weight. That is the price you pay for RPK or milled receivers. That is also why I find myself shooting my not pretty WASR more than any of my other AKs!!!
For lighter "pretty" options, look into the many new small-company builds based on parts kits and Ohio Ordnance, Vulcan, Armory, etc receivers. Atlanticfirearms.com has a few for under $500. Many more in the $650 range. Others can be found on gunbroker.com et al. Several Russian Saiga rebuilds are nice too. Quality here depends on the builder and not the country of origin of parts. I've seen a pretty tasty-looking Romanian build on an EWBanks receiver recently.
But definitely go to gun shows and handle as many AKs as possible. That is the best way to assess "quality". We're all biased here.