I thought Blu-ray was still the minority against DVRAB, maybe I'm terribly behind times, but whenever I go into a shop like HMV for a browse, the DVRAB take over must of the shop space, with a corner or shelf dedicated to Blu-ray.
I'm sure the quality is better, but to be honest, I think most new DVRAB have a perfectly great quality, perhaps I'd need to be into big action films like James Bond to see the merits.
I'm happy with DVRAB and love buying my favourite films and tv shows to add to my collection, and I hope DVRAB don't become obsolete to Blu-ray any time soon!