I wasnt on this board before last year.
VHS to DVD was a HUGE leap in many ways, including consumer ergonomics and cost. This SD to HD is a tiny step that doesnt seem worth the price. It still functions like a DVD, it still looks the same roughly, and really doesnt offer much benefit to anyone except a videophile. For the average consumer, its a waste of money unless they absolutely need a new TV.
Storagewise, Ive already become wary of storing media on DVDs because thats a LOT of data to lose. Its not like a CD where less than a gig was lost if you lost or ruined a CD. This is gigs of information here. And with HD formats its even worse. I think they are trying to force HD on a market that isnt ready to switch. they are getting too greedy and consumers arent just going to follow along.