Yes, buy the DVD
Anyway, I adored the entire movie…hard to choose a part. Unless the ending counts… 
Why buy DVDs when in a couple years they’ll all be replaced by blu-rays?
You’re right…darn blue rays!
Reading your posts made me nostalgic sighs I was a big fan of TS when I was a child (I still am of course!) I asked for the VHS copy for my birthday (it had been reciently released in vhs)and I got my original Thinkway Woody doll that christmas. Those were really great times in my childhood…
I loved the birthday excitement in the movie, specially cause my mom gave me my TS VHS when she woke me up the morning of my birthday. I watched it when I came back from school that day and while waiting for my friends to arrive for my bday party, so it was really really cool! I felt Andy’s birthday like my own.
I also loved the “strange things” scenes, I love the song.
My nostalgic moment for TS was when I saw the second film in theatres as a four year old kid back in 1999. It’s what really got me into Pixar as a kid and today. It was also the first Pixar movie I’ve seen.
I saw it in theaters when I was about two or three. I still remember seeing Woody looking around Al’s office on the big screen. Aw, good times, good times.
I saw Toy Story 2 when I was 8 and I think it was at a friends birthday party.
My most nostalgic moments are watching the movies TONS of times and then reenacting the movies with my toys. 
ha ha ha… the old toy story 2 scene when woody is being cleaned, and he is falling off the dresser in andys room. used to reenact those with woody all the time.