Oh, yeah, well, I would definitely put at least a day between leg work and push presses. Other helpful advice includes, but is not limited to: be angry, chew gum, listen to violent rage music, find shirts that match the shorts. Are those powerlifting shoes on your feet, btw?
Talking MUs is kinda tough, because there are so many parts to it. You probably do indeed have the strength, but do you have the SPEED? That is the first thing I would worry about. Can you pull yourself up to a bar so violently that you can slam your chest on it? Or if neutral grip, your shoulders?