I know many here are more mechanically inclined than myself, so I'd rather get some suggestions before messing around with the camera and ruining it. I'd like to get some night landscapes. Unfortunately, Minolta's Maxxum 5000 has a maximum exposure of 4 seconds. That's great up until the sun sets. What would be the easiest way of getting a longer exposure out of the camera? I'm thinking the easiest route would be rigging it so the shutter closes manually. Any suggestions or should I just forget it entirely?