Also, according to the FCC documents obtained by TGDaily, Motion has replaced the Atheros WiFi with Intel’s 3945 ABG version.
A Product Description search for LE1700 at the FCC site confirms the 3945 ABG information.
I’ve been in contact with Motion, and asked them about the HSDPA addition:
Motion’s intention is to offer multiple WWAN service provider options for its tablet PCs so, of course, we’ll investigate multiple wireless technology options. Filing with the FCC is part of that investigation.