Roamio OTA all in defined?

I THINK I'm clear on what I'm doing now (besides over thinking everything). I ordered/have the following in order to dump Comcast. Can't think of anything else off hand.

• Roamio 1TB all in
• Roku Premier Pro
• Samsung Smart TVs (might sell one..have never used one)
• Mohu Leaf 50 / Curve 50 antennae (keep one, sell one)

Am I correct in my definition of the TiVo purchase I've made?:

It is essentially a storage device for OTA recordings with limited...

Roamio OTA all in defined?

Roamio OTA all in defined?