I ordered the Head LM Prestige MP from TW and figured to have them string it since the cost was the cost of strings. I ordered the LUX Alu Ice strung at 54 lbs. I was so happy to get it and dying to get out and play this weekend. Did not even check the tension before walking out onto the court with it. After the first ball strike I knew something was wrong. Felt like a trampoline, and nothing like the demo I used for a week and certainly not like I was expecting with Poly strings. Hit two more times and same thing. Went to the string meeter and it read 44lbs. I know these are relative measures. Check many strings and all the same. Checked my two HPS 6.1 with same strings, which I strung myself. Both were at 55lbs and most strings and none below 54lbs. What a let down. I could not play with the racquet even after trying for a full set. Had to put it down and go back to my HPS. Will be cutting strings out tonight and stringing it again. Wasted 14 bucks I guess.