Good thing your young brother. The worse one for me was a 3 tower 9 fl. no skip till the job was half way done.Shlepping ladders,polycarts,material and tools sucked. 9 mos of that sucked. The drive suked more than that. The things you do to earn a living. Just remember to use proper body mechanics. Take care of your back, doesn't take much to tweak it.