Here's my Harbor Freight experience:
-The reciprocating saw is junk
-the hand-held bandsaw works just as well as $$$$ models;
-the angle grinder may/may not have a standard 5/8-11 arbor, and the switch breaks easily;
-the halogen lights are no different from everyone else's;
-the pipe dies work fine for cleaning excess zinc off of rigid;
-the cordless tools are crap;
-the pipe bender can be helpful with EMT (if you're doing small offsets on large pipe); and,
-the $20 hand truck is worth its' weight in gold.