I've only been to the store once-it is huge. You really need hours. I have ordered from them and my favorite item right now is the raskog kitchen cart. I bought one and it is so awesome I might buy 2 more for my sewing room. Strangely, though, shipping is cheaper if I buy one at a time. When I put two in my basket they wanted something like $250 (or was it $350) for shipping.
But if I order one at a time it costs $21 shipping per cart.
eta link:
http://www.ikea.com/us/en/catalog/products/30216536/