Swampy's I Love the 80s and other decade lists are a nice categorization of sifts, very handy. Although I always wonder where the "I love the 90s" and "I love the Aughts" went.
Eric's Slam Poetry / Spoken Word list is great, I always love good slam poetry.
Krupo's Controversies list speaks, IMO, very strongly of the Sift community and its ability to hold thoughtful, if sometimes heated, debate.
And my secret, shameful pleasure: Looris's So now Zoidberg is big, heh? "I'm coming DOWNNNN...."

rather tell ya what I think about poetry slams.......

Didn't expect this to boil down to a poetry slam!
And thanks rick for the quality!