there was a deluxe "Chosen Collection" box set that included all 39 previously released discs (packaged together with a new box) and a bonus disc with some newly produced extras, but it was very limited edition and is getting harder and harder to find, even though the FYE here has a copy (I ordered it early and cheap).

I have been rewatching the series in order this summer and falling in love with it again, I just finished season 4.   I bought the Angel seasons on ebay because I am hungry to revisit that series again.   Between Buffy and Angel, that's 254 kickass episodes (okay, there's a couple clunkers every season, give or take, but still...).

I also am planning on getting the Roswell DVD's sometime, I used to love that show and it'd be nice to see again (and Katherine Heigl from Grey's Anatomy was on that)

I think I must have saw a few of season 1 or 2? It was ok because I liked willow. Sorta like watching that Trading Spaces show when Paige was on because she was hot, or liking rachel ray cooking because she's hot!

fast forward to like seaon 5 and here is willow with her girlfriend......unforgivable! I never watched another. This was not the willow I knew....

yeppers, season one sets up the characters and everything.   But for the most part, the first season is more of a fun campy series about teenagers and "monsters of the week".  Season 2 is when the show really gets deeper and becomes more arc-driven and you begin to really care about these people.

If you're getting into the show for Alyson Hannigan, then that's a good thing.   While Buffy/Gellar is the star of the show, Willow/Hannigan is really the character I loved the best, in the latter seasons I think she does a better job than Sarah does, especially in the last two seasons when you can tell that Sarah is tired of the show and wants to move on, Alyson gives some of her best performances during that time.

If you love Buffy, other shows I'd recommend to check out would be Angel (well, that one is a given, it's a spinoff of Buffy), Roswell (only ran three seasons but was a total gem), Supernatural (going into it's sophomore season this fall,  very good,  X-Files meets Buffyish) and the early seasons of Charmed (after season 4, the show goes from intriguing sci-fi drama to a kiddie fantasy show, but of course, the emphasis on Alyssa Milano getting into situations that have her naked a lot in the later seasons might actually make you want to see those, lol).