i kno i kno u have seen a million of these posts, but now that i have the money inhand i can now get my scanner. but im realyl debating if im going to be able to grasp the capabilites of the scanner. im going to be doing mostly rail freqs. but at night and maybe sometimes on holidays im going to be doing apco45. and my whole state is slowly going to all digital. so am i going to undertand this scanner? any online tutorials?? thanks alot to all!!!