Lots of unit changes in these 2 BIG .pdf errata files.

[URL="http://www.forgeworld.co.uk/pdf/IA1update28AUG.pdf"]IA Volume 1 (IG)[/URL]
[URL="http://www.forgeworld.co.uk/pdf/IA2Update28Aug.pdf"]IA Volume 2 (SM & WH/DH)[/URL]

Check out the all new Armored Company. Pretty cool.