I just finished this fun little 80/20 project at work. This is the guts of a soft sided flight case for a 300W Ku-Band Satellite transceiver. If you want one and have about $45k (est.) send me a note. This will be at a trade show at the end of the month.
Note: The 80/20 material here is about $450 uncut and untapped. The same in Misumi, cut and tapped, would be way less than half that cost.