This is my first HDR grid picture, taken in the alley behind our studio.
Monochrome version is a sepia/blue split tone.
Camera: Nikon D700
Lens: Nikkor AF-S 50mm f/1.4G
Exposure: ISO 200, three brackets around f/11 @ 1/200s, tripod, RAW
Location: Grand Center Artist Loft Studios GPSProcessing: Lightroom 3, Photoshop CS5 HDR Pro and Nik Color Efex Pro, Nik Silver Efex Pro