WiFi Xoom not detected properly(?)

When I connect my Xoom, nothing happens. I think this might be because the USB id differs from the ones already in music-players.h and 45-libmtp8.rules:

Bus 002 Device 013: ID 18d1:70a8 Google Inc.

(the product id matches an existing Xoom, but the vendor id is "Google" instead of "Motorola". iManufacturer IS "Motorola")

Bus 002 Device 013: ID 18d1:70a8 Google Inc.
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  idVendor 0x18d1 Google Inc.
  idProduct 0x70a8
  bcdDevice 99.99
  iManufacturer 1 Motorola
  iProduct 2 MZ604
  iSerial 3 serial_number_here
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 39
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xc0
      Self Powered
    MaxPower 500mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 3
      bInterfaceClass 255 Vendor Specific Class
      bInterfaceSubClass 255 Vendor Specific Subclass
      bInterfaceProtocol 0
      iInterface 8 MTP
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x84 EP 4 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x05 EP 5 OUT
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x85 EP 5 IN
        bmAttributes 3
          Transfer Type Interrupt
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x001c 1x 28 bytes
        bInterval 6
Device Qualifier (for other device speed):
  bLength 10
  bDescriptorType 6
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  bNumConfigurations 1
Device Status: 0x0001
  Self Powered

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: libmtp8 1.0.6-6 [modified: lib/udev/rules.d/45-libmtp8.rules]
ProcVersionSignature: Ubuntu 2.6.39-3.10-generic 2.6.39
Uname: Linux 2.6.39-3-generic x86_64
Architecture: amd64
Date: Sun Jun 5 11:24:21 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100921.1)
ProcEnviron:
 LANGUAGE=nl_NL:nl:en_GB:en
 PATH=(custom, user)
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions:
 hal N/A
 udev 171-0ubuntu2
SourcePackage: libmtp
UpgradeStatus: Upgraded to oneiric on 2011-06-05 (0 days ago)