Got a lot of good feedback about my RTL-SDR post so I made a Getting Started guide/tutorial! Take a look and let me know if I missed anything or if you have
RTL-SDR Blog RTL SDR Receiver V3 RTL2832U 0.1Mhz-1.7Ghz TCXO SMA Software Defined Radio Receiver With Antenna
Nooelec RTL-SDR v5 SDR - NESDR Smart HF/VHF/UHF (100kHz-1.75GHz) Software Defined Radio. Premium RTLSDR w/ 0.5PPM TCXO, SMA Input & Aluminum