at the store, any store =X, stupid commercialism question, meh!
My favorite place to RP or Play Games with friends
hey Goreans could win this one, but Caledon probably wins more votes
My favorite fabulous Fashion Designer
I'm old school and Munch was a long ago friend in another Av-life, so yeah
My favorite house-rockin’ DJ
My buddy Brian (last name given to people that lay bricks) cause he'll play jpop if I ask, and suprises me with songs like "Avenue Q - The internet is for porn" http://www.youtube.com/watch?v=ks4KHOlsVDM
My favorite massively talented Musician
Rich Desoto (what can I say, I like filk)
My favorite awesome Architect/Builder
that'd be my friend and favorite person shorter than me (a 'small' list), creator of the Virtual Mechanics group for pure physics devices and research.
My favorite wizard-like Scripter
Strife Onizuka, no one digs into LSL like Strife, no one.
My favorite place to take you Back in Time
wait isn't Caledon already getting enough votes?
My favorite place for Intellectual Conversation
damnit why are all the brilliant minds in Caledon?
Best place to Learn Another Language
any foriegn language sim? (although new policy blog posts is a REALLY good answer... so is Content Creation Forums)
My favorite culturally consequential Museum/Art Gallery
who did that policy piece in the "what do you do in SL" thread? nena? although I'm tempted to say Tribute Island, or even more fun, Kasteel Verloren.
My favorite brainy Science Experiment/Exhibit
come one now, who wouldn't say the Particle Laboratory?
My favorite source for Second Life News
my ears (see if you get the joke here)
My favorite finger-on-the-pulse Resident Blogger
Certain Lindens masquerading as non Lindens?
My favorite unforgettable Memorial
Tribute Island (I worked for one of the designers)
My favorite place to take a First Date
somewhere in RL.
My favorite place to bring Business Colleagues
offer teleport (aka wherever I'm standing)
My favorite place to Chill With My Friends
(same as above, or the reverse "accept tp offer"

My favorite place to get down and Get Furry
Luskwood, Furnation? I know there are lots, but seriously we know who's got this one in the bag
My favorite place to get your AO on and Be Tiny
do kid places count? damn near anywhere
My favorite place to Victorianize and get Steam Punky
Even if I didn't say Caledon, (and I should say New Toulouse since I encouraged the person who created it to start it, and helped them w/ scripting), pretty much all the major players are connected to or highly affiliated with Caledon, so yeah
My favorite place to be all helpful and Help Newbies
Scripting tips, RA, and wherever I'm standing inworld
My favorite place to plan for the Robot Rebellion
my positronic brain of course. oops, disregard that, human.
My favorite romantic place to have your First Avatar Kiss
wherever we're standing?
My favorite depressing place to Be Emo
gotta be the forums =P
My favorite trashed landscape in which to enjoy the Post Apocalypse
any mainland is a good answer, but the Wastelands, is probably best known. Gibson, Suffugium, and Midian City really don't fit the bill but deserve mention.
My favorite place to put the hammer down and Drive
Ollie's Virtual Holland (another friend I did scripting for), haven't been in a long while, vehicles aren't really my thing.
My favorite creepy place to Be Goth
Real Life, yes, at my age.