I belong to the Sprint Application Developers, they just posted the specs for the HTC Touch Pro 2: https://developer.sprint.com/device/loadDevice.do?id=a1862449-e58a-4f93-995b-d0b12b7ad3b8 

HTC TOUCH PRO 2

WVGA Display, WinMo Pro 6.1, 3.2 camera, large slide-out QWERTY, WiFi, International Quadband

  • Basic Information
    • Manufacturer
      • HTC
    • Style
      • Slider
    • Network
      • CDMA
    • Technologies
      • Windows Mobile
    • Features
      • Camera
      • GPS
      • MP3 Player
      • External Memory
      • External Display
      • Music Store Capable
      • Sprint TV Capable
      • Themes Capable
      • Full Keyboard
      • Bluetooth
  • Hardware
    • Main LCD Display
      • Display Type: TFT (Thin Film Transistor)
      • Menu Structure
        • New Touch Menu
    • Ringtone Capabilities
      • Ringer Types
        • AAC
        • AAC+
        • AMR
        • MIDI
        • MP3
        • QCP
        • WAV
        • WMA
    • Memory
      • Total ROM
        • 512 MB
      • Removable Memory: Yes
        • Type: MicroSD
    • Camera: Yes
    • Camera Details
      • Mega Pixel
        • 3.2
      • Color Tone/Picture Effects
        • Grayscale
        • Negative
        • Sepia
      • Sensor Type
        • CMOS
      • Auto Focus: Yes
      • VGA: Yes
      • Shutter sound options: Yes
        • Default
        • Off
    • Video camera: Yes
    • Video Camara Details
      • Color tones
        • Negative
        • Sepia
      • Customizable Shutter Sounds
        • Default
        • Off
      • Customizable shutter sounds: Yes
      • Display Size
        • 352 x 288
      • Mime Types
        • video/mp4
      • Sprint video mail: Yes
      • Video/File Formats
        • H263
        • MPEG4
    • Data Network
      • EVDO: Yes
      • WIFI: Yes
  • Software
    • Browser Features
      • Supports Web Browser: Yes
      • Browser Supplier
        • Microsoft
      • Browser Name
        • Pocket Internet Explorer
      • Browser Version
        • Windows Mobile 6.1
      • Maximum URL Length (char)
        • Limited to Microsoft default
      • Streaming Supported: Yes
      • Supprots Instant Messaging: Yes
      • Cookies Supported: Yes
      • Downloadable Applications: Yes
      • Downloadable Digital Content (Ringtones, Wallpaper, Java Apps): Yes
      • Downloadable Games: Yes
      • Full Internet Browser: Yes
    • Audio Formats/Codecs
      • AAC
      • AAC+
      • AMR
      • AMR-NB
      • M4A
      • MIDI
      • MP3
      • WAV
      • Windows Media Audio
    • Image Formats/Codecs
      • BMP
      • GIF
      • H.263
      • JPEG
    • Video
      • H.263
      • H.264
      • MPEG-4
      • 3GPP2
    • Operating System
      • Windows Mobile
    • Bluetooth
      • Bluetooth: Yes
    • Location Based Services
      • GPS

This is information we already know about but does indeed confirm that somewhere on the horizon is a Touch Pro 2 for Sprint. Also notice it says Windows Mobile 6.1 so this should kill any rumors about Sprint pushing the release date back for Windows Mobile 6.5 release.