Hey guys, Just need some advice on where to go from here... I purchased an item off a member of this site and that item does not work as promised. I have text msgs to confirm this.A reputable tuner has sat down for a few hours trying to diagnose a problem I had on this item with no luck. To diagnose this problem I was charged a few hours labour (as your would expect). Now my question is, due to the item purchased from this member, is he up for a refund AND paying for my labour costs? If he doe