The last 2 days I have been using my 2 inch westpack wand, just to compare to my Mach 12 1.5. yesterday, I ran my regular 2 inch vac hose straight to the wand and struggled with the weight and stiffness of the hose. It was awkward to use and much harder on my back. Today, I used a 15 foot whip of a single wall 2 inch hose and had better results. The lighter hose pulled less on the wand and made it much more usable. If I was going to continue to use it on a regular basis, I would add a swivel cuff where the hose connects to the wand. It is still a heavy beast. I think it is worthwhile to invest in a titanium wand. Much lighter and easier to use. I didn't notice much of a difference in dry times.