I certainly don't regret buying mine when they were first released, and, for £30, I'd consider picking a second one up as a backup unit.
I only own a handful of HD DVDs, but I've rented dozens and will continue to do so as long as LoveFilm keep them stocked.
I'm not in any hurry to move to BluRay.
As an early adopter, and someone who has a keen interest in going HD, and now knowing that HD-DUD is as dead as the dingo, you are still in no hurry to move to Blu-ray?

Come 2 months time when no-one upon no-one will be releasing an HD-DVD disc, what exactly are you going to do? wish you had a blu-ray player thats what !
Even a free player is a waste of money, cos you'll only need to supply it with HD-DVD discs that soon no-one will be selling and all it will be doing is using up a valuable component connection or one of your few HDMI's....
Steer clear !
. Black is almost black - for an LCD thats great and it beats most plasmas 
