I have a Toro z-100 44" 17hp, and I have the steel grass catcher right now, but it doesn't hold a lot and it tends to get in the way when going around trees. When I am doing cleanups it really slows me down dumping it a lot. I would like to get a real grass catcher that can hold much more. I don't know wether to get a dump-from-the-seat, or the bags. Also I am going to turn 16 in a few months and I am saving for a truck and trailer, so I don't know if I want to spend around 1500. Help please.