johncas:
I guarantee you these will be Made In India which are crap, the ones I got from SVP are just as good in my setup at around £12 for 50
Indian Verbatims > every other DL DVD (other than SIngapore made ones).
If you prefer inferior quality, good chance of a duff disk and don't mind your data degrading sooner than you think, then yeah sure go ahead and save a few quid now by being shortsighted.
Those of us who need reliable media for purposes such as burning xbox360 backups will swear by Verbaitm DL disks.
Except no substitute - Verbatim all the way. You will appreciate your investment in the long term.