Don't worry about true HD-DVD. That's still a long ways off before it actually comes to market w/ real products and real discs. My semi-conservative guess is probably another 4-5 years (and probably longer if you'll wait for a decent selection of titles, say 500+). The studios are not gonna want to kill their DVD cash cow so quickly, even if the hardware makers can actually bring real players to market by middle of next year, which is the earliest possible time (and very unrealistic at that). The studios, not the technology itself, are the real obstacles to any new video format.
As for actually choosing a player now, you also might not need to spend that much for what you want since you don't care about SACD (and DVD-A?). In fact, since DVI is what you want, the upcoming Samsung HD931 might be just the ticket for you, and it's expected to run only around $300-350. Should be coming real soon now, so look out for reviews of it around these parts by the time summer begins.
_Man_
As for actually choosing a player now, you also might not need to spend that much for what you want since you don't care about SACD (and DVD-A?). In fact, since DVI is what you want, the upcoming Samsung HD931 might be just the ticket for you, and it's expected to run only around $300-350. Should be coming real soon now, so look out for reviews of it around these parts by the time summer begins.
_Man_