After reading about Gint's adventures, I have been looking for a set of pin locking jackstands.
I got an ad today from Aldi, and they have a "special purchase" going one. One pair of 2 ton pin locking stands for $8.99. I am going to go pick up 4 tomorrow. I will let everyone know how they look.
www.aldi.com
You can see the stands if you look at May 13 special purchases. They also have a store locator page.
Ken