This club can be used everyday, just don't try to swing it like you do a smaller and lighter club (that's if you consider 400+ cc clubheads as smaller clubheads, and they are next to this monster). The clubhead has no aerodynamic features and swinging it hard, you'll feel the strain on your back. I hit 3 balls and they all went straight as an arrow into the middle of the range and I was getting 270+ on the fly. Several spectators, as well as the owner were hitting this club today and simply couldn't hit it in the sweetspot, although I was able to get that tell tale ping sound to resound throughout the driving range. I think it's primarily because of the tee height and they were trying to hit the ball further back into their stance. Keep the ball on your front foot or even slightly in front of your front foot and swing easy through the ball, the club gets it out there. The size of the head simply won't allow for you to work the ball on your shot. This clubhead is like hitting the ball with a bus, it's a slow swingspeed clubhead that relies on the mass of the clubhead doing all of the work.
When I saw the club, I had to hit it just for the experience of seeing what I or anyone else could really do with it. I stopped @ the 3 drives, there was nothing more to prove to myself and others that it worked. It's just way too big for most people and like Golfsmith intends, this is a novelty item.