Lets talk floor jacks.

Man, if you work on your car a lot, buy a decent jack.

I used a Craftsman about like you're looking at when I got started. Used a buddy's Matco one time and had to have one. Pad rests lower, raises higher, is bigger. Jack goes higher on a single pump, wheels around the garage easier, has a rubber pad on the handle to protect the bodywork.

This is the one I bought ten years ago. Constant use, it still works like new.
http://www.matcotools.com/Catalog/toolcatalog.jsp?cattype=T&cat=2261

EDIT: I guess the price there is just for the Ram. I bought mine off the tool truck for $150.00 on sale.

Twice as much money, 10 times as good.

Steve