I don't think there is one in the consumer video space. I'm not even sure there's a HDD camera that doesn't use AVCHD compression. I only know Sony well and have slight knowledge of Canon/Panasonic consumer models.
All the current Sony's record in AVCHD as you've may have noticed. As does the Canon HF10 and the Panasonic HDC-SD9. And Sony uses their proprietary Memory Stick Pro Duo media.
I think JVC does one but they have a non-standard proprietary mpeg2-
TS format. Not sure what editors support that - at least without using an intermediate codec during the import process. If the camera's sell well, this becomes less of an issue as the software mfr's will support it then. I saw that happen a couple years ago with AVCHD.
What sort of budget do you have in mind? That's probably the limiting factor. Do you want to shoot in HD
V/AVCHD? or "real" HD?
There's the Sony
XDCAM EX (PMW-EX1) Shoots in HD to SxS Pro cards. Around $6-7K for the base camera,
Gates is doing a housing for it. I have no idea what that will cost though...housings for that level of camera will likely run around $8-10K or more depending on port selection and options (ex. an HD monitor is $2300 more - a good port double that)
I don't know if Equinox is/will do a housing for it. It might fit their Pro10 custom model which is quite a bit less - around $3K or so.
If money's no object, there's
RED One. Or the soon to be released Scarlet. Gates does a housing for the RED now. You're talking minimum $25K for the camera, I have no idea on the housing.
In the consumer video space, Firewire (Sony calls it i.link) is the preferred transfer method over USB 2.0. It's slightly faster and not susceptible to transfer interruptions that can occur when another device in your system polls the USB bus. Mac's have it built-in as do most newer PC motherboards.
Although since you're looking for a solid-state media option, most will be removable so you'll just need a compatible media reader for your footage to show up as a recognized drive on your desktop. I have Memory Duo Pro cardbus adapter that I use to transfer stills from my camera and that's how it works.