I just received and installed the Conquer on my P4, haven't tested yet. So far looks and build quality are great, it is pretty **** heavy, heavier than the maxxrange with amps and the Terminator with amps. The one thing that worries me is how it mounts, the sma's take a lot of the weight, mine also does not have the magnet mount but has a twist lock that works very well and is easy to put on and off, the quick connectors are a little still but i really them. I will be testing it this weekend against the maxxrange and terminator both boosted and unboosted. Oh also the comfort grip knobs are feel really nice but they hit the device holder when its in closed position.