Comments: I quite like this string when it is new. It is comfortable, and has a good combination of spin, control and power. I agree with the other reviews that this string is very durable. However, I did not get any benefit from the high durability because the string started going dead after a few hours and was completely dead after 4-5 hours. At that point, I started getting arm pain due to the substantial amount of shock and racket head instability on off-centre shots. Shots in the sweet spot also felt terrible, like the string had no elasticity. I tried this string three times at slightly different tensions and had the same experience every time. My overall experience with Revolution 1.25 was very similar. This string is very heavy compared with most poly strings of the same gauge. Using this string increased my swingweight substantially to the point where my racquet was too heavy for me. The increased weight in the head resulted in more plow through, which allowed me to hit a heavy ball if I put in the extra effort to get the racket head moving. I will not be using this string again due to the poor playability duration. I am 5.0 - 5.5 player.
From: Anonymous, 28/5/18

Comments: What's not to like? It has great control. Great spin and it lasts twice as long as any poly in this price range. I'm a recent newcomer to poly and the thing that turned me off the most when I first started was the drop-off in tension after two weeks. How can you ever come to a comfort level with your string if the tension is constantly dropping off and then getting new strings every few weeks. It's insane unless you are Roger, and have your strings refreshed every 9 games. Who does that? He knows that the playability changes and gets his frame strung for every match. This string lets you get accustomed to it for 8-9 weeks without an appreciable drop-off in tension. My only complaints about the string is the color and not being able to get it in 17 or 18 gauge. It also emits a stranger than normal sound on firm contact. I just can't wrap my head around that dead thud sound. My favorite other poly are Volk Cyclone 18 g and Hyper G.
From: Mark, 28/11/17

Comments: I am a high school player who plays an aggressive baseline game and this string was dynamite for me. Although it has a bit too much power for my taste, the spin potential, control, and durability were on point -- perfect for me. The blue color does match with bluer racquets such as the Pure Drive or the Instinct, etc., but that's not very important. What does matter is that this is a cheaper version of a great spin string that is extremely durable. I would most certainly recommend it to those who want the spin and control and durability of a polyester, while having a bit more power than the other known polyesters that lack power.
From: Matthew, 10/15