can cadian and catachan go togther in the same fight and can u guys give me any tips on using IG
Putting a list up for review is far and away a better way to get help, because it would be a very long post trying to cover all the IG tips you are asking for...there are plenty of people willing to help.I'd advise getting the models you like. I love tanks so my force is entirely mechanised. other people love lines of infantry.
One idea would be to post up a list in the army list section and you can get feedback from other IG players.