[Publib] Changing Formats in the AV section

[Wolferman, Stephanie]

Hi, this is Stephanie again.  I am the only who originally asked the question, about changing the formats in your library's AV section and decisions about what to keep on the floor, and I just want to thank everyone for getting back to me.  Not to continue to bother everyone, but I just wanted to have a follow up question, and if anyone could answer it, it would be great.
When looking at a film collection in the AV department, when do you start to invest in new technology?  For instance, I see a lot of advertisement for films now in formatted with blue ray technology.  I started to do research on the topic, and was wondering if anyone has invested in blue ray DVDs, and how did you come to that decision.  Harking back to the days when DVDs were new, when did you decide that DVDs were worth investing in?  
Thank you for the help!  
From,
Stephanie
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