Hi Steve,
Thanks for your input.
TBH, I was looking at the QNap TS-269Pro as well but the netgear provides snapshots which I felt would be useful and also offers a 5yr warranty which made me think that they were treating the business seriously. It is also *considerably* cheaper than than QNap (I am looking for a small NAS initially to see what the manufacturer is like, then will get something considerably larger, relegating the initial NAS to the backup NAS - so QNap 879 vs Netgear 516 - something like £700 difference albeit 2 bays different).
The Netgear OS review on this very site was complimentary, tho I do appreciate that it takes a lot of playing around to notice some bugs - if there are bugs that can be identified quickly, they should have been fixed unless they're insignificant.
Still not decided but was just trying to get the low down on what happened with Netgear support - it's currently looking like a very black mark, despite the much more reasonable warranty.