Its too late now, but I thought it was always very unwise to purchase anything over $200 online. Especially large items like TVs. Where recourse can be difficult.
I only hope you paid for it on your credit card or have a warranty.
They (the seller) could say the item was damaged in transit, and replace it if you are lucky.
Don't hold your breath though.
Legal wise it will be expensive. You should read their fine print.
Next time buy it local.
