Hello! (Sorry for my bad english)

I'm starting a new project with some friends. A talk show. The idea is two hosts talking about random things.

The audio setup is pretty simple. I have two options and here is where your advice comes in! :)

Setup A - Record in SD Card and then sync with video

• 2. Audio-Technica AT897 Shotgun mic. (One for each host)
• 1. Tascam DR-70D recorder (Recording with SD cards)

Setup B - Record with DAW directly to PC

• 2. Audio-Technica AT897 Shotgun mic. (One for each host)
• 1. Focusrite Scarlett 18i8 Audio Interface (Plugged directly to PC with usb cable)

As you can see, the main difference is where I record. I'm trying to achieve the best quality for dialogue, of course, following best practices.

Also, If you know a better shotgun microphone for this kind of project, please let me know! I'm looking for the best equipment I can get without using a LOT of money.

Thanks!