For those of you who shop on sites like Ruelala, Joss & Main, One Kings Lane, etc. how much of a 'deal' do you actually get on purchased items?

I check them frequently but have never purchased anything because I can usually find the item on overstock.com or skyline (if it's furniture) or even directly on the designers website for either the same price or sometimes less! Plus overstock will charge much less in shipping and I can actually return it if I don't like it.

I have found a couple of actual deals on the sites, but they sell out so quickly I'm convinced there must have been only one item available at that price to begin with. I also don't like being pressured into purchasing by all the deadlines you get with those sites. It's too stressful!