Upfront and Multisite

Greetings. I went searching for a Multisite compatible theme and all I can find under Themes is Upfront. I'll admit that I haven't looked at any WPMU themes in more than a year, but has Upfront replaced everything?

Additionally, while I did read the basic info on Upfront, I did not see any mention of Multisite compatibility.

Any info on this would be greatly appreciated, even just pointing me to the appropriate info.

Cheers. - Frank