Now then.
Having really struggled with getting enough decent quality sleep when camping, I bought a wider thermarest, and it really did help. Just thought I'd share that with you all.
And the 'posh shiny new tent'.........
The replacement arrived yesterday! Original one leaked in 6 different places - admittedly in very bad weather. We would have preferred I think to get a different tent altogether, but we'll see how the new one does! Will be changing my name, I think.