I was just reading the specs regarding the SB-900 and I'm more excited picking one these up over a D3/D700! Reading Nikon's description, these 4 things caught my eye: - FX/DX format identification: Automatic FX/DX switching optimizes light distribution angle. - Expanded Auto Power Zoom Coverage: The SB-900 provides zoom coverage from 17-200mm in the FX-format and 12-200mm coverage in the DX-format. - Choose from 3 light distribution patterns: Improve light quality by selecting Standard for general illumination, Center-weighted for portraits, or Even for groups or interiors. - User-friendly firmware updating: Allows uploading of performance enhancement developments to the SB-900 with select Nikon digital SLR cameras. Seriously, these 4 things are freaking advance for a flash system. I think my money might go towards this instead of a new camera body! Anyone else interested in picking one up?