I have the complete 'Allo 'Allo! and The Thin Blue Line. BBC had and has some great shows. Going after more of them.
I prefer the older British comedies, myself. Some of the newer ones are not my cup of tea, though I don't mind 'Little Britain' now and then... they portray some funny characters, like 'the only gay in the village"
I wouldn't mind boxed sets of anything with Ronnie Barker in it: Open All Hours and Porridge were two of my faves. I'd also like a boxed set of 'Never the Twain' with Windsor Davies and Donal Sinden; the entire 'Blackadder series with Rowan Atkinson and... the 'Dick Emery Show'.
I don't know offhand if a couple of old favourites are available on DVD or not, but they can be viewed on YouTube: 'The Worker' with Charlie Drake, and 'The Plank', with Eric Sykes.
As for movie boxed sets, well I've got a few of the movies already mentioned, but I'd like:
Pirates of the Caribbean (obviously) 
Species (all of)
Lethal Weapon (all)
The Hidden + The Hidden II
aint you missing one main one, oh wait make that 2 Home and away and A Country Practice
A Country Practice boxed set??? Not flamin' likely! The repeats on TV are bad enough, but hour upon hour of it with that insipid, annoying and strait jacket inducing theme music... NOT in this flamin' lifetime!!!!!
