Okay, I'm no expert and maybe they will chime in later.
But, to make the experience more enjoyable, be sure you have gloves!!

I want to get some fingerless gloves, maybe with the fold-over mitten, and wear thin spandex-type gloves underneath them.
Okay, on to the photography ...

Using the tripod is a must. The cable/remote shutter release is a good idea, or another option is to use the self-timer on the camera. I usually set the camera to aperture priority on the largest aperture setting and let the camera determine the shutter speed.
I also use spot metering. That refers to exposure, how bright the picture is. Choose a part of the picture that you want to be exposed correctly. Meter for that. Another part of the picture might be too dark or too bright, but the part you choose will be correct.
I hope that makes sense. For example, in this shot:
http://www.dcresource.com/forums/sho...ied#post175695
I think I metered for the sign. If I had metered for the lights, the camera would have chosen a shorter shutter speed, resulting in more detail in the lights, but the rest of the picture would be really dark. If I had metered for the building, the camera would have picked a much longer shutter speed, resulting in very clear and detailed bricks on the building, but making the lights very bright and probably the sign too bright too.
In my experience, using a high ISO is mostly helpful if you are shooting a moving subject (so you need a short shutter speed.) If your subject is holding still, you can take as long a shutter speed as you need, and low ISO is okay.
Okay, one last thing: the white balance. You can experiment with the settings on the camera (daylight, cloudy, incandescent, fluorescent, etc) and find what looks the best. It might not be the one you expect. Another option is to do a custom white balance.
Well, the only way is to just go out and try it! The beauty of digital is that we can see the results on the LCD right away. You can see if the exposure was what you wanted, and if not, try something else. Enjoy, and post your results!