Herr Dr. Professor wrote:Thank you! I have limited access to online goodies: no cable, a house on a hillside buried right among tall trees, not so local cellular towers. However, I found out that typically, a movie uses 2 gigs of download. At nominal cost, I just increased my monthly cellular connection allotment from 15 to 50 gigs. It's not good enough for voice phone, but YouTube often works. Yippee! I will start with the linguistic video (my Piledhigh&Deep is in Rhetoric and Linguistics). Now I have "White Tiger" and "1944 The Final Defence" to check out, even if there are pauses for the download to catch up.
As to grammatical cases, I thought Latin was bad.

Klingon, by the way, has a great one, marking the degree of a speaker's certainty about what he is saying; in effect, the case marks "Don't actually believe what I am saying; I'm just reporting" vs. "I stake my life on it because in this Klingon culture if I am wrong you would kill me."
Ah yes, Ed, I recall those days of digital poverty. Here, in the Highlands, I'm right at the extreme end of the Telephone network. When broadband was based on copper 'landline' connections, I suffered badly from 'buffering' (no, not a medical condition), and spinning beach balls. However, I think the infrastructure in Britain is far more up-to-date than that found in the US (well, according to my brother, who lives on Cape Cod).
I got together with some neighbours in the village, and petitioned for 'superfast fibre'- and we got it.
Thus, I've gone from an ends-of-the-Earth digital peasant, to a full-fibre (to the premises) aristocrat. (150 Gbit- but could be more, if I bled more cash).
Still, '...a house on hillside buried right among tall trees'..has to be the ultimate compensation.

All you need, now, is a large Atlantic-fed loch nearby (as I have- lucky me) to complete the idyll.
Here's another Finnish film I bought on DVD (4 hr 30 min miniseries in 5 episodes): 'Tuntematon Sotilas'. or the Unknown Soldier, by Aku Louhimies.
https://www.imdb.com/title/tt4065552/?ref_=nv_sr_srsg_0
"Get your facts first, and then you can distort them as much as you please"- Mark Twain.