Harbor Freight - Gems and Junk

My Harbor Freight Luck...

The good:

1. Pneumatic Angle Grinder
2. Step drill bits
3. Jigsaw
4. 1/2" Variable Speed Drill

The bad:

1. Black 4.5" Grinders - burnt out in less than a day
2. Tube Notcher - bushing block made out of pot metal and saw rod is not aligned
3. Pneumatic body saw - makes noise but doesn't really cut. Maybe it's only for super-dooper thin metal