How useful are they? Will the Gunners and Battle Grenadiers alone be sufficient? All they have is an extra heavy weapons. Anyone has experience with them?

Are the "Bot Hunters" and "Panzer Killers" worth playing? They are if your target is that of a tank. Otherwise you are best to stick with the "Gunners" and the "Battle Gernadiers". Are they worth picking up for your army? Yes, but then again they are packaged together, the "Battle Gernadiers"/"Panzer Killers" and the "Gunners"/"Bot Hunters" so this really makes them a super buy (I will state however that I would have liked to been able to purchase the "Panzer Killers" and "Bot Hunters" as the Premium version was issued but this is not so and I have moved on).

I hope that if you pick up these two units that you enjoy them and they add more to your game(s). I know for me, they were well worth the buy but then again I enjoy this game so much that I am going to buy at least one of each item issued for my games (and when I can two or three as I see the need...like the core game, as they will only build up your army and increase your playing field. Of course I purchase the Monochrome version which is cheaper as I enjoy adding a wash to them to give them character (that and my funds will not allow me to purchase the Premium...silly tummy, if only I didn`t have to eat).

Game on;

-John-