I just started collecting BD25/50 tittles & had no plans on getting any 4K source since both my pj's are just 720p & 1080p & a measly 55" 4K TV in which i'm not much into watching movies now since i saw the emmersive experience of a 100"~120" screen from a pj.
Anyways a friend was clearing out this libraries so I thought i give a try & woah! awesome details! I do have a few 4K digital downloads, Sicario, Blue Planet II etc. but the clarity of a 4K BD is really evident. I "might" start to collect 4K UHD for those di nakakasawang panoorin titles
my first 4K UHD
BTW meron ba tayong"undergorund" thread dito
I could share something, well if your DL can handle 50~75gigs of data.