Although I had surround sound back when no one knew what it was, i'm very late comming to DVD. I had decided long ago that I wanted no part of home video unless it was on a 10 foot Projected screen! Well, the dedicated theater is now being planned, and i'm very anxious to build a library. It looks as if I couldn't have picked a worse time. I think I may wait for the HD dust to settle before really getting serious about a big collection. My main concern is the future availability Of current titles. Will most of these titles be released again in a HD format? Are there any titles that you would be concerned about? I currently have purchased some older 80's concerts as there not very popular, and there really isn't much out there in this genre. I don't want to risk it because big concerts will get heavy use in the new theater. Thoughts?