Things I liked:Not a delicate item. Built like a tank!You can tell that this is a high quality product as soon as you LIFT it up and start inspecting the hardware. Built like a tank. You can tell where the extra $$ went. I love the fact that you can rebuild these as well. Things I would have changed:Nothing.
If it was lighter, it would probably be less robust.
What others should know:Follow the directions...and don't drop it, this pump will hurt your floor. Don't waste money on a "disposable" pump. get the Hill Pump. You can actually feel the quality of this product. You WILL know where your extra money went.
Things I liked:Easy install on Hill Pump. I like the non reflective color. Things I would have changed:Nothing. What others should know:First few connect/disconnect cycles were a little tight on a brand new qick fill. After a few fills, it is all smoothed out. Nice audible "click" when fully connected.