(cont'd)
I have three VZ 2008's and have shot over 1,000 rounds through the first two with zero problems. I did get each carrier tabbed anyway for long-term reliability. My third VZ 2008 has no tabbed carrier and it's gone through 750 rounds with no problems. I do, however, have a tabbed spare carrier on hand in case the Gremlin does appear. For research sake, I'm going to shoot that third rifle, untabbed, until the Gremlin appears and then switch out the carriers. That may, or may not, happen.
The disadvantages of the VZ 2008 over the AKM's is if you're going to trick them out. I like the VZ 2008 in it's stock form and am not going to touch it. But if you want different furniture, sights, optics, etc, then the AKM is the way to go as the aftermarket support for the AKM is far better. You'll be able to find everything you need for the VZ 2008, but the selection will be less, more difficult to find, and more expensive. And if you want to get thirty mags for your one rifle, then it would be far cheaper to get the AKM as I see mags for those at less than 10 bucks each in bulk all the time, where as the VZ mags will run you about $25 each, shipped.
The VZ 2008 is a great rifle and I highly recommend it, along with the tabbing. But if you like to go tacticool, then the AKM would be a far cheaper way to go