Spending money on decent lights and cameras to then block the view with a GIANT microphone doesn't make sense to me. I've been involved with professional audio for 23 years--if I were doing this, I would use a decent single ear, earset style mic. That would keep the mic out of view, provide excellent sound quality, and keep the audio consistent if you turn your head (away from a fixed mic).

It actually drives me nuts when podcasters use the SM7B mic and have their low-end cranked or don't apply a strong enough HPF to compensate for the mic's proximity effect. That's incredibly tiring to my ears--I usually end up reducing the low end via my playback device's EQ.

99% of the pre-amp options don't matter as long as you get a strong, clean signal into a decent ADC stage. Spend your efforts on learning how to properly process the signal chain instead (apply High-pass filter, proper gain, apply dynamic compression, possibly EQ/de-ess, etc.).

Sorry for the rant. :)