On my second Cyclone Rake. First one was ~15 years old when I bought it, put another 5 years on it before selling it and upgrading to the bigger Z-10. It had a Tecumseh 6hp motor on it that still started on the first pull. Man I wish that company was still around making small engines. The Z-10 is great and it'll be very effective on your x320 52" deck. I bought hoses and adapters for both my old 42" Craftsman and my 61" Scag since I didn't know which I'd use more. The smaller deck on the Craftsman is way more efficient sucking up leaves than the bigger 61" on the Scag. The only issue is getting a feel for how full the bag is. When attached to the Craftsman I can just reach back and hit it with my hand to feel for the leaf level. As has been stated already, the bag is hear impossible to tilt/dump if you get it so full the over-flow shoots are spitting leaves. I have 2.5 acres of yard surrounded by hardwoods and poplars so do quite a bit of leaf slurping (as my kids call it) and I always keep a hard rake over where I'm dumping leaves. Also, if you have an area where you can continue to dump leaves year over year you'll have some awesome compost for a garden after 2 or 3 years. My first CR came with the estate hose and long dump hose kit. I never used them. For me it was way easier to use the leaf blower to push the leaves away from fences and out of gardens to an area where I can just run over them with the CR on the mower. Their customer service is great too. I lost one of the engine mounting screw/handle things and I called them up and they sent me one for free.