I'd do a trial pack as well. I travel with what you have suggested below 1X per week. If you fold your suit coat, neatly, and remove it and the slacks upon arrival and hang them, I have never had an issue.

Be careful, to have a well packed bag, if you have things packed and they can flop around inside, it can cause problems.

But I'm really confused: Eastbay1K, you have over 8K in posts, so your question seems odd, what kind of travel do you normally do?