There is no question that square titanium drivers will be the hottest golf product for 2007 and the I-Drive incorporates this new technology at a less than half the price of the pro line square drivers. The square head's game improvement technology revolves around the ease of alignment with the two straight edges along with an increase in the club head's Moment of Inertia or resistance to twisting during off-center hits. Combined with an active titanium face and body, the I-Drive is sure to be one of the best designs for the upcoming golf season. Comparable to the Callaway® FT-i driver