I'll keep this very simple. If you want casually accessible, idiot proof, amazing spin potential try VS Touch Black Mains* and MSV Co-Focus 17 crosses. See my signature for my tensions, based on your racquet and preferences adjust as needed. Do string mains 3-4 pounds higher than crosses. *I disliked BT7-based Black VS's stiffness compared to VS Classic. But since classic is being discontinued I decided to try it again with an open mind. Another forum member advised that where I saw stiff others might see crisp. He was correct. With the MSV Co Focus 17 crosses I have very controllable, precise power with casually accessile spin. By this I mean even a moderate angle of attack and medium head speed generates effectice top spin, even with the PSLGT's dense pattern. With the PB10 Mid's 16 mains I achieved excellent spin without even trying hard.