I have the option to buy a MAK 90 from a guy I know for $300. it is in excellent shape few rounds fired through it. I don't know much about the MAK 90's but I have done a little research so far. From what I understand the straight cut are worth more. I guess my questions are how much is it worth if it is a straight cut? how do I know its straight cut without removing the stock? And how good of a ak is this compared to all the others out there? I am more of an AR guy so fill me in!