The Insider had a few good feats, but I was never overly impressed by it...
The Insider's full power heat vision was potent enough to cut a car in half: [img=http://s4d3.turboimagehost.com/t/13012278_i1.jpg]
After doing so, a 4 hour regeneration period was required before that ability could be used again.
Its speed force mode was [apparently] only good for several feet before requiring a 12 hour recharge. Also utilizes teleportation across a 3 meter radius: [img=http://s4d3.turboimagehost.com/t/13012279_i2.jpg]
I'm not sure how fast he was moving, but Dick was still able to track him to an extent.
With only a few punches, Geo-Force was able to beat down the Insider to the point that it was almost entirely depleted of energy. However, Bruce designed the Insider to absorb the specific type of energy contained in Geo's energy blasts... And after using Geo's own power to recharge, the Insider downs him with a will power blast: [img=http://s4d3.turboimagehost.com/t/13012370_i7.jpg] [img=http://s4d3.turboimagehost.com/t/13012371_i8.jpg]
Not majorly impressed with the insider‘s speed feats.
The power drain after minor usage limits the overall usefulness.
IS can stay invisible for extended periods and has much greater durability, after the speed force power is exhausted bats is done. Even using the sf he couldn't get a win within the time he has access to it.
Didn't Batman in this suit took out a gang of Villains that just got through wrecking the JLA with ease and had all of them hanging from the ceiling at the end of the battle? Didn't he also withstand a blast that laid waste to Wonder Woman? IIRC...that's exactly what happened. Batman stomps.