This X4 was purchased at Guitar Center in Towson Maryland . I accually sold it to the customer . I recommended he post the X4 HD on ebay . This Module is not more than 100 days old . I would recommended it. Guitar CEnter has a 30 day return for a full refund. Unfortunately this customer just needs the cash and he was beyond the 30 policy . So, I think it is a good buy ! If you have question's please email me directly.
I will honor full warranty on the module if you purchase this X4 ! Thank you Dan O
oneils4@home.com