Just some of my observations... could be interpreted as pros or cons, depending on your preferences...
Long, slender D2 blade with a slight recurve. I had more experience with Benchmade's D2 in one of my Mini-Grips, and it has worked great. The recurve can be a bit tricky to sharpen initially, but after you've done it a few times, it's not much different from a straight edge. The recurve does give you more bite when cutting in the recurved portion. The longer blade is nice (if you like longer blades).
The G10 looks textured, but is actually smooth/polished. I like polished/smooth G10, but the way it was done on the 710 (with the textured pattern) just didn't really appeal to me.
In pocket, it carries well for a knife its size. It is pretty thin and narrow, so it tucks in pocket pretty well. It comes with the standard Benchmade clip, but you can fit one of their deep carry clips on it too if that's your preference.
Ergos didn't really fit me particularly well. Again, just a matter of preference.
Axis lock is awesome.
If you like that long, slim profile of the 710, you might also check out the ZT 0452CF.