It's an Akai EIE Pro. It's gotten mixed reviews, so I hope it's a good call. But it has a built-in USB hub, which is great for me. I'm running on a laptop that only has 2 USB ports. I'll be able to connect all three controllers(keyboard, e-drums, and percussion pad) plus guitars and mics. Phantom power can be turned on for just two of the four inputs, so I can mix condenser and ribbon mics. I couldn't do that before.
I'm looking forward to it.
I've been playing along with Sonar via my mixer. Because of a Vista/laptop quirk, I can't use the existing audio input. It's been a little frustrating, but just workable enough to get by for a while.
Anyhow, Nathan called yesterday and said it had shipped, so I'm just waiting on the Fedex truck.