If yes say which one, I never spent money on this...

Yes, I bought the Braid theme. I switch back and forth between that and the Maw theme.

Same. I also buy gamerpics from time to time. I just bought this sweet ass Chibi Terry Bogard pic last night.

I've bought many pics and themes...way too many to name them all.

* sigh *

I have about 20 themes and 100+ pics (some were free, some I bought by accident!). I wish there were a "Random Theme" option. I only use my Tomb Raider Underworld/ Metal Battalion Maidens theme or my Transformers/ Marvel Heroes/ Air Force pictures.

I threw away a ton of money. Other examples:

"Bring Down the Sky" Mass Effect content: Never played it.

"Darth Vader" in Soul Calibur 4: Never used/fought him

"Knothole Island" for Fable 2: Never played it

"Lara's Shadow/ Beneath the Surface" in Tomb Raider Underworld: Just tested them out, never tried beating them

"Bonus Costumes" in Kameo, Onechanbara, DoA: Xtreme 2, Soul Calibur 4, Street Fighter 4

"Add on online content" for Halo 3, Gears 1, Bullet Witch (offline but still a waste), Saints Row: I almost never play online.

I buy anime/TV shows too.

I plan on buying "Lost & Damned" despite disliking GTA IV, too.

-I won't even go into all of my un-played/half-played XBL/PSN/VC titles. Sometimes, instant access and a credit card/debit card don't go well together!!

bought the beautiful katamari ones
and infinite undiscovery
also wasted money on a Disney's Fantasia theme too

I bought some, but they are just too expensive to get many. I got some Star Wars, Mass Effect and PoP gamerpics, and I bought 2 themes, mostly a waste of money though, but I do like my new Wrex pic

I bought a Gears of War theme and Family Guy Pics a while ago, and other random themes. I mainly buy these when I buy a arcade game and have some points left over.

No, I've only downloaded free stuff.

Speaking about this, it's weird they haven't opened a clothing shop for avatars yet...