Forgot to write this one up.
Mantis Comfort Poly 51/49
Stringing- I would have sworn that it was stiffer than the power poly. It was pretty easy to string up, though. No problems.
Groundstrokes- They were ok. Nothing great, and pretty average spin. It was a more powerful poly than I'm used to, and it wasn't as control oriented. It did have a nice feel to it. It pinged really loudly, though.
Serves- Again, average. Decent spin, and I could hit it pretty hard, but it was nothing above average for a poly in it's price range.
Volleys- I don't know. I just didn't like it. I honestly can't really say why, but it just doesn't work for me. I just didn't ever feel comfortable up at net.
Durability- Average for a poly
Softness- 1 being the softest, 10 being the stiffest
Overall, it's a decent poly string. It doesn't really do much well, but there weren't any horrible weaknesses except it's netplay. It might work better in a hybrid.