I found that after watching Shaun a few times it grew on me - the part where they're beating the barman to the music of queen is just hilarious. I think you'd like Hot Fuzz, if you like Spaced you should like pretty much anything they've done. They can drag a little, but that's the British way, give them a few laughs then wonder about aimlessly for 3/4 of an hour before arming the grannies.
I wish the Mighty Boosh guys would follow Pegg's lead and make a movie - Boosh is so surreal, it makes Monty Python look like House, or something. Cult is not the word for these guys, I just hope their recent run of popularity doesn't kill it. Those guys seriously crack me up, the Moon, Old Gregg and the Hitcher especially.
''I'm old Gregg, I've got a manjina!''
Check them out if you can, and disregard Noels recent Russel Brand style press
.
Wiz,
V was actually a series, I know because the worst thing my parents ever did to me was send me to bed so I couldn't see one of the episodes, I loved that series, and never forgave my parents
. IT is a quality film, you can tell it's one of those less-than-hollywood budget King movies but it's a great story. There's quite a few classics on your list that I'd forgotten about.