Just picked up my first AK. A Romy G built on an ITM receiver. The kit is from 1980 best I can figure, need to get it out to the range still. The only issue I have is the previous owner put a havy UTG railed hand guard on it and CAA colapsible stock on it. I want to change both, should I look for some old G wood furniture or some newer polymer stuff. So what say ye, keep it classic or tasteful modern upgrades?