As far as the AA team goes, it looks like we brought our highest senior placers at every weight except for 132, and the difference there was only from 2nd to 4th place. Here's how our AA roster stacks up against Illinois'.
106: SQ vs. 4th 1A
113: 8th vs. 4th 3A
120: 3rd vs. 3rd 3A
126: 1st vs. 2nd 2A
132: 4th vs. 2nd 2A
138: 2nd vs. 1st 3A
145: 1st vs. 2nd 3A
152: 1st vs. 1st 3A
160: 1st vs. 1st 3A
170: 2nd vs. 1st 3A
182: 1st vs. 1st 2A
195: 1st vs. 1st 3A
220: 5th vs. 1st 3A
285: 1st vs. 2nd 3A
Just based on state placements, I see Indiana having a good shot at taking 126, 145, 182, 195 and 285, and potentially 106, 120 and 132, which would make this a pretty good dual.