I think the logical configs are pretty obvious.
10+4/36GB $2k
12+4/48GB $2.5k
20+4/72GB $4k
24+4/96GB $5k
I don't think they're going to do 8 E cores, that seems kind of pointless. Main thing I don't know is what they are going to do port wise, keep the USB-A, switch to USB-C or switch to Thunderbolt (on the Ultra).
https://mastodon.social/@macrumors/113420552709472953