What's your set up with this racket? String, tension, lead tape... I'm currently experimenting with both strings and lead, Luxilon Original Rough 16 at 55lbs, 2g of lead at 2-10 position and 1g at 12, counterbalanced with some lead under the grip. I feel that the slight amount of lead really makes the difference in plow through and power, but in my experience it makes the stringbed less consistency, and also seems to decrease the size of the sweet spot. That's something that I've experimented in other rackets too when adding lead. So what's are your thoughts on optimizing the performance of this beauty?