I really want to buy a buzz pro, but I'm worried about the build quality. I currently own an Infinity and love it, but I've had to fix it a few times, it was no problem. First thing that happened was the button sank in and was unable to press it, nothing a little epoxy couldn't fix. Then the positive lead from the brass cap over heated and I had to replace the wiring. Again a just replaced it myself, just soldered in a new wire. No problems here because I have all the equipment needed already, but for the price I was hoping for a little more quality. I know my warranty would have covered fixes or replacement. Which I'm sure I have Voided by doing the fixes myself, but not really worried about that, I can repair most problems myself if needed. Was just wondering if the new Buzz Pro is built better and tougher. Just in case anyone is wondering yes my Infinity is in perfect working order voltage tested and no problems anymore, but thanks to the fixes I've done. I've left everything serviceable just in case I need to preform any other fixes.