Bomb actually makes the Cherry Bomb I've looked at, and I've been looking at the THC Bombs as well. They both look incredible.
I haven't grown in a cornfield, but before I would- do you know the date of harvest? Or will you know before they do? I think (at least where I am) corn will come in before buds do. And a combine can't tell the difference. So that would he number one, for me.
The second is, can you water easily there? Is it someplace you can carry a couple of five-gallon buckets in without somebody getting suspicious? You might not need that much every day, but you might.
Also, if it was mine, I would plant in one of the corn rows instead of the gap rows. There's no reason to let somebody see it, so make sure it's hidden. I have a few hidden this year, I marked a spot of where to go by placing a small white salt crystal rock across the gap from where I go. I figure if by chance someone does see it, they won't assume to go the opposite way, haha.