Hey is it too late to join this wayward thread? )
First, Buffy ended for us here in the US several months ago. I've been with the show since the start -- it's the only young people's show (apart from Angel) in the 90s that I got interested in. Fabulous writing, acting, unjustly ignored at the Emmys. The episode "Hush" and the episode where Buffy's mother dies is far, far better than the stuff that gets Emmy awards. I adore Spike but my real favorite has always been Giles and I always felt that Joss underused the character. I don't know why it's impossible for Joss to write a scene where Giles and Buffy hug each other. I'll miss the show a lot, and look forward to the new season of Angel.
I watched Stargate faithfully until about two years ago. I need to catch up -- great show.
As to Star Wars, well, imo, the only ones worth watching are the first 3 tho the third is definitely the weakest, not my favorite. Still, it's lightyears above the recent ones that Lucas has foisted on the public. I find Phantom and AOTC absolutely unwatchable, except for that lightsaber duel between Darth Maul and Kenobi/Qui Gon in Phantom, and Yoda's cool duel in AOTC. Paying $10 just for that, tho, is pretty abysmal.
The 90s had some great TV SF/fantasy - DS9, Stargate, Farscape, X Files, Buffy, I also liked the New Outer Limits' first few seasons. But there's not much out there right now.