If someone is looking to set up their home gym for cheap:

I was at Sports Authority yesterday, they had a 100 lbs set, incl. one barbell and two ind. barbells (don't know how you call it) for $70

The additional weights are $1 per pound, so for a 25lbs weight you pay $25.

I think this is a real good alternative to the dumbbell sets I saw on the internet costing $1500 and more, plus shipping of course.

Just some food for thought.