Star Trek

Hi everybody! I definately intend to upgrade my aging TNG dvds to a new format. I own a Blu-Ray player and love it but I find the convenience of digital pretty attractive. I also like not having to worry about damaging the discs or having oversized tv season packaging taking up what space i have left in my dvd cabinet. I have not seen anything about a digital version being available soon but I figure it wont be too far behind the blu ray release. Am I giving up too much quality if i go with digital? Is blu ray a doomed format that will be gone about the time we finish up with the season 7 remastereds? should I buy the vhs versions from amazon and throw the dvds int the leafpile? what do yall think?  Format war deathmatch.....BEGIN!