The big appliance discounts of the year will be coming out in November from Home Depot and Lowe's. They will both be very competitive for the same appliance but I usually prefer to give my money to Home Depot from experiences. GE, Samsung, and LG are all about top of the class but they all differ some depending on specific appliances. I think you can under the $5k range for a complete setup with their deals that will be coming in days with top of the line equipment. I always use Consumer Reports to review appliances then do further research on reviews of the item online but Consumer Reports gives a great basis to follow.