I'm pleasantly surprised with these strings. I strung them a little looser than usual for me and gained a little power and spin.
These strings lasted surprisingly long. I got about four or five months playing on average once a week for an hour or so each time. I hit with a lot of spin and they held up nicely. They started to fray pretty early but held on for quite awhile. The feedback is decent and they aren't too stiff for a player's string. I would get them again.
I tried this string in an attempt to find a string that was both arm friendly AND durable. I use a Wilson Juice 100 strung at 50#. This hybrid had wonderful feel but unfortunately only lasted about 5 hrs of singles play. That makes it too expensive for me to use. I am now trying Luxilon 4G. Report will follow.