Harbor Freight is great. Some of their stuff is a lower quality tool, but if you are wanting a tool for low use or if it is something that you are not sure you will use much, they are wonderful. We have purchased a low quality tool from there, used it till it broke, got another one and finished the job - and have never used the tool again. buying it twice was way cheaper than buying the "good" brand name one and the rental rates were way too much, plus we worked on the project at our pace instead of pounding it hard for 8 hours to get it done in a day.
We get stuff from there a lot, my DH is a tool-aholic. The neighbors call our place the Hardware store.
We are half an hour from town, so it helps to have plenty of supplies on hand for when things break down.