There are more pictures now on canonrumors, inluding the new 100mm macro L IS.
Specs of the 7D are apparently :
- Approx. 18MP effective resolution APS-C CMOS sensor
- Dual DiG!C 4 imaging processors, 14-bit A/D signal conversion
- Approx. 8fps fast continuous shutter; up to 84 large high-quality JPG or 15 RAW frames
- New double-cross center AF point, new 19-point all-cross type AF
- ISO 100-6400 (expandable to ISO 12800[H])
- New 100% coverage, 1x magnification viewfinder with intelligent info display, 3D electronic horizontal level meter
- New iFCL meter system using high contrast and color detection (63-zone)
- Full HD video capture with stereo microphone jack and HDMI output jack
- LiveView shooting mode with face-detection priority AF
- New video-capture/LiveView switch
- Newly-designed streamlined body, metallic shutter sound, shutter lifespan approx. 150,000 times
- new 24mm wide-angle built-in flash supporting EOS E-TTL II (not saying it can function as a Master trigger though)
- Auto lighting optimizer
- Auto correction of lens peripheral illumination (vignetting)
- Many choices of Picture Style
- EOS Integrated Cleaning System