Thanks for the suggestions! I'll see if I can get away with the weighted squat jumps. Usually there are only a couple other people in the gym when I work out at 6AM, so I might be alright. If not, jump variants will probably be what I'll go to (no kettlebells or sandbags here, and I'm not really a fan of DB power cleans).
Would it be best to do these before my main lifts like I had been doing for the power cleans and snatches?