DIY 40w LED bar under $100

Well I knew what I needed/wanted but could not find exactly what I wanted at a planet earth price...

28" aluminum bar with 40w of LEDs, I tried a 30w PAR32 light but hated it. I had seen a couple that were close to what I was thinking, but they wanted $500-600 for it, Ummm... no?


So here is was, took a couple hours...