Just for clarity, Costco online is selling new iFi systems for $249. However, you can get them in Costco stores new for $199.
Of course, you have to be a Costco club member. If you're not familiar with the store, it's a consumer warehouse club like Sam's club (about $50-100 for yearly membership). Note that Costco often gets a certain inventory of product and once they sell out they don't always restock. (I've gotten burned by waiting too long and I've missed some good deals.) Also, some things they have great deals on, some things they don't.