Im able to access storefront 
There is a single car, but it is back up
2 Likes
Hmm no joy here…just tried.
I do get a bunch of junk showing up in the xbox live marketplace (thats new for me) but no storefront, leaderboards, etc.
The Hot lap leaderboards is working, thanks!
Auction House and Storefront are back as well. WOHOO!
I started up Forza 3 yesterday and everything was working.
I wanted to check the Leaderboards and Storefront.
ALL OK
Works for me, just got both the online achievements unlocked 
Thanks Turn 10