It's a mix:
- Some OTA
- If decent wifi is available, we'll use that (fairly infrequent).
- We'll use cell hotspot in moderation (even unlimited plans can be shut down if you abuse it).
- If using internet sources, we will swing by a McDonalds or other free wifi site and download videos...in 10 minutes, we can usually download 2-3hrs of videos.
- As a fall back, we do have some DVDs