Okay, sounds great. You're reply addresses my initial questions...mostly. I thought it was SMA, but wanted to be sure. I'm going to buy a Tetra with a Yagi for starters. Since I've been study lots of Linux and embedded Linux, WiFi, captive portals, etc, it shouldn't really be too rough for me. I can do wireless with without network-manager very easily...and have automatic lots of manual WiFi configurations using bash scripts. I would even like to download the tarballs available and burn my own platform, but it's probably better just to start with a Tetra. Thank you for the input.