Those rewards I got from the David Guetta Public Space are worth getting, especially the heart hand shape LMO.
Customer Service - 1-800-345-7669
Account and Billing Support - 1-877-971-7669
Sony Rewards - 1-888-715-7669
I kinda like the fact that they've got the old promo vids going. Makes me nostalgic. And freaking HOORAY, we have a public clubspace that isn't broken like Singstar or tacky like x7. This will stay in my favorites list for as long as it exists. (Also, I love David Guetta).
Tip: Interact with ALL the interactable stuff (including the DJ Booth) to get rewards. The DJ Booth one is especially nice. ^_~