Overall:
I am looking for a suggestion for what wifi adapter I should buy. I have been looking at a few different Alfa models and can't decide what I need to be able to be utilized by Kali on my Raspberry PI3. **Not only that, but I also have a WIFI hotspot near by that is free to use for the general public that I would like to utilize. The wifi source is through walls, so I am looking into a high gain/power/sensitivity setup with a parabolic dish. Basically the strongest I can get within FCC guidelines. I want be able to test different "attacks" on my own wifi network (no internet) and then switch gears and browse the web through that wifi hotspot. Is there any wifi adapter that can do both well? I have seen AWUS036NHA, which is stated to be 800mW and AWUSO36NH that comes in 1000mW and 2000mW. I was thinking about going for the AWUSO36NH, due to the higher power, but changed my mind after seeing that there have been issues with this working with Kali on Raspberry PI3 (mixed reviews about compatibility with Kali on PI, overheating issues, and issues with not all modes working). Before I count that one out and go with the AWUS036NHA, which has great reviews (including a few saying it does work on the PI3), I would like to see how the other model worked for others.
Back Story:
I have been cranking away SLOWLY at getting Kali working, since the laptop I bought (Toshiba Satellite C855D-S5106) has a Supervisor Password (with no way around it). The laptop doesn't allow me to change boot order (for a Live USB/CD) or set Hyper-V. I tried using VirtualBox (which sucked). I finally got Kali working on VMWare, but had issues getting adapters to work (both internal and an old Wireless-G USB Compact USB Network Adapter with SpeedBooster™ Dongle. Anyway, ended up moving to running Kali on my PI3 (to avoid virtualization issues altogether). Got it working using a few SQUASHFS images of Kali (required for my BerryBoot bootloader) on my Raspberry PI only to find out the internal Wifi card will not work on Monitor Mode. Some say the internal wifi could work with a Firmware Patch, but I have not found a solution to this.
Wants:
Supports ALL MODES required to make use of ALL Kali commands.
Has a strong reception and signal.
Works with Raspberry PI 3.
The Point:
Anyway I am looking to find out what hardware is recommended to fulfill both of these needs (if possible). I would like to know if I should take on each task separately and go for a cheap dongle for Kali and get the stronger adapter for the hotspot. I am at my wit's end and any ideas/suggestions/info would be greatly appreciated. Feel free to set me straight on anything I may have wrong.
THANKS