Seeing over 1300 Apps in the store today.  These four caught my eye:

http://apps.microsoft.com/webpdp/app/live-tile-sport/c0fa3321-5ab4-417f-887d-8a59700487bb
http://apps.microsoft.com/webpdp/app/live-tile-browser/80510642-a45a-4562-a1d6-8dca800a62f6

http://apps.microsoft.com/webpdp/app/live-tile-news/67ec5617-beed-4d2a-9157-3ee8e447eece
http://apps.microsoft.com/webpdp/app/scroll/ad43a72d-41f5-479c-8de6-c0614abbed59

(Oh wait, those are my apps ...)