I love the Q! @kellya86 do you use yours once and a while? @CuckFumbustion same ? @Justpassedu do you have one? GSC no worries? @Dr. Soxhlet turned me on to this device! @mvapes as well! HUMP DAY! I need to break out another glass piece (non hydrotube) I hate wobble? The SILICONE Tubing that comes in a @DDave KIT is what I prefer! Does one need a 4x4 with a 12" LIFT KIT in the CITY?