Nothing, except I, too, am showing restraint by not going to the LRS and buying a new pair of Mizunos for boot camp, AND, to stay on your topic, a pair of trail running shoes. I've always been intrigued by trail running, and I feel like I don't need to try and run as fast, can always hike/walk. My body doesn't seem to react so poorly to running on dirt. But, my light hikers are too heavy for this.
I am waiting until I get back from my cycling trip, to let my foot heal more. It's better, no bruising left, but the most pain seems to happen from fast walking. Unfortunately, I went for a ride really early Thursday morning and it was really cold, so I wore my winter cycling shoes and woolie bullies, which are much tighter than my regular cycling shoes. This irritated the foot, so back to the icing.