I got to go out and swing my new MV-1 today. We hit mainly 44/400 but these are WELL used. Definitely not hot out of the wrapper. It was decent. Good line drive but not much pop. Half way through my 3rd round (about 150 cuts) it started to open up. The last 2 balls I hit cleared the fence by 15 or 20 feet. I can't wait to get more swings on it to really open it up. I had a balanced MV-1 before and If it opens like the rest of the new Miken's it will be a Great bat for the price.