Wanted to add the key bullet points for this racquet that over time I have found to be true : - Weight. Already gone over this but you need the stick at a minimum of ~340- 345 depending on balance preferences (weight at 12 plus weight in tail for 345) to really have it optimized. So if you are cool with those specs then this is a great demo. - Strings. You can string low. Anyone that likes full poly in the low 40s will love this racquet. I play a hybrid that comes off the stringer at 56#s then drops to around 50# after the first hit. From there it settles at 45 before breaking. When the tension is at 45#s this racquet is lethal for me. I could see stringing full poly at 45#s and having the same effect. Just a few things to take note of if you are demoing or thinking about buying this frame.