Yesterday (Sunday) around noon I emailed Matt about some custom tunes for my truck since I went to non VGT compounds knowing that I wouldn't hear back until at least today (Monday). When I checked my email this morning I had a message from Matt. Matt responded yesterday afternoon (On a freaking Sunday) telling me to get a hold of him this week and he could take care of my issues. This is customer service at its finest and I can't wait to see what he has up his sleeve tune wise.