I'm just giddy to be back into scanning after 20 some odd years. And to do it for less than $400 and a heck of a lot more capable than in the past - what a bonus.
I'm using two RTL-SDR's connected to a Moonraker antenna about 18ft off the ground, mounted to my shed roof with a mast.
I picked up a used Surface Pro 4 for $80 (cracked screen) to run SDRTrunk and SDRSharp. The other Surface pro is for learning. As I'm using the scanner, I'm looking up references, terms, and the like.
Now if I could just smoke my cigars while I'm in here....