Hi All, I'm considering getting a remote control for my D70s. I plan to use it mostly for long exposures with a tripod rather than self portraits. I'm trying to figure out, if this is indeed a requirement, why not use a self timer and if getting a remote control, which one to get ? The wireless (ML-L3) seems to be working with most Nikon DSLR's out there, while the wired (MC-DC1) is for D70s and D80 (only ?). The wired is 10$ more, don't ask me why, seems to me wireless should be more hi-tech and expensive, but these 10 bucks are not the issue. From convenience stand point, seems like wired would be actually more convenient for long exposures, rather than wireless. I didn't find any documentation on operations, but seems like both are one-button type. Any recommendataions or experience ? Thanks.