Hi Simon, Given the volume of material you have, I wonder if another solution might be to investigate one or more seriously high quality hard drives. Western Digital, for example, have an "Enterprise" range of drives which carry a 5 year warranty, and as such are designed for use in Servers and such like where they are in use 24/7. These drives also contain features which compensate for a degree of data failure and such like. If you have XP Professional, you could even look into setting up a Mirror drive. Easy enough to do, and ensures that of one drive goes down, the other takes over. I have the data drive on our server set up this way. Just a thought, and one which could save you hours and hours of copying work. George. ________________________________ From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of goshawk Sent: Monday, November 12, 2007 8:34 AM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] Re: purchasing dvd dule layer disks in bolke? I first thought about using zip disks, as then they could easily be re-used, unfortunately, the ones I have seen only take 750MB, so to backup something like 400 to 450GB on zip disks would require around 540 disks for one backup, which is why I decided on DVD disks, as I want to make at least 3 backups, possibly 4, which would be around 2200 750MB zip disks. Simon Wilkes, e-mail or windows messenger, dj.goshawk@xxxxxxxxxxxx skype, dj-goshawk ----- Original Message ----- From: Steve Nutt <mailto:steve@xxxxxxxxxxxxxx> To: access-uk@xxxxxxxxxxxxx Sent: Sunday, November 11, 2007 11:57 AM Subject: [access-uk] Re: purchasing dvd dule layer disks in bolke? Hi Kevin, The only problem with this approach, is that you are putting all your eggs in one basket. If that nice cheap hard disk fails, and they do, you'll lose the whole darned lot. Whereas, if a single DVD gets corrupted, you'd only lose a small amount of your backups. So I am with Simon here, in that you are best to archive onto DVD. I wouldn't use DVD for regular backups, but for what Simon wants to do, I think they are the best solution. Simon, to answer your question, go to http://www.blankdiscshop.co.ukk. All the best Steve ________________________________ From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Kevin Lloyd Sent: 11 November 2007 10:47 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] Re: purchasing dvd dule layer disks in bolke? Hi Simon. Have you considered getting an external hard drive instead? Will almost certainly be cheaper and may actually last longer than the DVD's. Kevin E-mail: kevin.lloyd3@xxxxxxxxxxxxxx ----- Original Message ----- From: goshawk <mailto:dj.goshawk@xxxxxxxxxxxx> To: accessmart@xxxxxxxxxxxxxxxx ; access-uk@xxxxxxxxxxxxx ; Blindad@xxxxxxxxxxxxx ; blind-bst@xxxxxxxxxxxxx ; blindtech@xxxxxxxxxxxxxxx ; bst@xxxxxxxxxxxxxxx ; FreeEnterprise@xxxxxxxxxxxxxxx ; recycle-it@xxxxxxxxxxxxxxx ; SwapShop@xxxxxxxxxx ; thebargainstore@xxxxxxxxxxxxxxxxx ; Thetradersroom@xxxxxxxxxxxxxxx ; tvi-talk@xxxxxxxxxxxxxxx ; VICUG-L@xxxxxxxxxxxxxxxxxx ; vires@xxxxxxxxxxxxxxx ; MIDI-MAG: Blind folks and their use of MIDI <mailto:MIDIMAG@xxxxxxxxxxx> ; mixmasters@xxxxxxxxxxxxxxx ; vrs list <mailto:vrs@xxxxxxxxxxxxxxx> Sent: Sunday, November 11, 2007 2:38 AM Subject: [access-uk] purchasing dvd dule layer disks in bolke? hello list, does anyone know of anywhere where I can purchase large quantities of blank dvd disks, preferably the duel layer 8GB type at a reasonable price? I am looking to purchase a minimum of 200 disks at a time, possibly more, as I will be using them to make several backups of my audio/video archive, which is well over 400GB at the moment. would prefer to purchase them from with in the UK if possible. thanks in advance for any help received. Simon Wilkes, e-mail or windows messenger, dj.goshawk@xxxxxxxxxxxx skype, dj-goshawk