Walmart has the Ozark Trail WMT-221176 8 Person 23' x 11'6" Instant Double Villa Cabin Tent for $109 with free shipping.
Link to purchase:
This is a cool tent because it basically has two rooms, and is a 2 minute instant-up tent. Not a premium quality tent, but seems pretty darn nice. It would be a trick to fit 8 people in it though. Nice price drop if you need a tent!
Available in Green or Orange.
Note - found this deal listed on Ben's