I've been using a Dualshock 3 with Motioninjoy for PC-based pad gaming for a while now. I've heard some say that it causes input lag though. While I haven't had many problems thus far, I'm not exactly the most savvy person when it comes to noticing something wrong when gaming (for example, frame rates would have to be 15 or so for me to notice without exterior help). Have any of you used it?, if so, do you notice any input lag at all compared to a 360 pad? (I don't have a working, wired 360 pad to test things myself).