I'm shooting with a nikon d200 that supports Nikon's new compressed raw format. Photoshop CS1 seems to only support the uncompressed version. Installing nikon View gives you a plug in to Photoshop that opens Nikon's raw file formats, but at the cost of losing all the nifty photoshop pre-editing corrections. You can only set exposure compensation and white balance.
Does anyone know of another way to open up Nikon compressed raw pictures in photoshop cs1 (without upgrading)?