Honestly Called shot is a good action but it limits a lot what you can do. Sure you only get a -4 dice pool for a +2DV in 5th but it also means you can't split the pool to attack multiple enemies. So one on one, sure its great no doubt about it or for a sniper, again amazing. But when you are out gunned and want to split your pool to attack more then one enemy... then it sucks, the modifier is just to great. Agility 6 Longarms 6 That means your pool is 12. Splitting the pool to attack say... 4 targets would mean you have 3 dices left, you have a smart link so it bumps up to 5. If you decide to spend a free action to turn one of them into a called shot then you will have 5,5,5,1. So then its no viable at all. And for 5th you dont really need the extra +2DV when APDS rounds will give you a far better bonus. Then we can argue if its not better to well use a grenade to take out multiple enemies at the same time. But to get back on track. A issue with many playing Shadowrun is that they look over the book and the rules and get overwhelmed. I mean who would not? I have played Shadowrun for a very long time and I have come to the conclusion that its best to take the core rules and use them, and then slowly introduce new rules as you play so that you do not have to learn them all at one time. For instance, I run a Shadowrun game where we have a decker, we have slowly introduced all the matrix rules so that she would feel that she understood everything and by now we are using all the rules and she have no problem with the rules anymore. Just take it in steps and slowly introduce more and more rules, its the best way to do it, just be clear that you will do it like that and that things will change, Do not change them during a session. Only do it at the start of a new session and be very clear what you are adding/changing so that the group will understand why things just got harder. Also... If you dont like a rule, change it or dont use it. You are playing a game to have fun not to follow the rules exactly. Never let the rules get in the way of fun or a good story, just be clear with that goes and what rules you are using. If you need help I will be more then willing to help you out.