Hi Biggles,Food dehydrators are back on sale this Wednesday 11 November, 2015.
I bought one last year. I've only used it a couple of times but it seems to work well enough.
Looks like the dry bags were popular. All sold out at my 4 closest shops.I picked up the dry bags today. I have some outdoor research ultra light bags (recently purchased from Massdrop and unused) so I did a bit of a test. 3 pieces of paper towel in 2 bags of similar sizes, 3 rolls on the closure and under the shower for 5 minutes. Let's call it a heavy rain. No moisture in either brand of bag. I think I might go back to Aldi and get another set.