Any thoughts on this tool. It recently received an upgrade as the bottom of the tool is now metal. I have a Mytee HP60 and have been eyeing this tool for awhile. I see many good uses for this tool in the auto detailing world, but my concern is the clear top cracking due to the heated water that the HP60 produces and also being that it's a constant flow of water, my concern is that the inline heater won't be able to keep up with the heating of the water. For $400, I'm hoping it last for years.....especially the clear top. I really love the clear top because of the fact that it makes for great videos to post on my IG detailing page.