In case you're having trouble finding it, the book is called "the conscientious marine aquarist," not "conscientious mariner"

But that was a great book to recommend, and Niko covered a large part of what you need in his list. Since you're aquarium will only be 55-58 (?) gallons, which is a good size for a beginner, glass is more economical as well as scratch resistant, and I've heard its better for taking pictures of livestock than acrylic.
It sounds like you're looking for more of a reef tank setup. After you decide what tank you need to get, you'll need to decide on a deep sand bed (dsb), shallow sand bed, or bare bottom (bb). A lot of reefers use a dsb (at least 4" deep) because it is a great way for natural filtration - similar to the idea behind using 1 - 1.5 lbs of live rock per gallon. Also, fish that bury into the sand bed, like leopard wrasse, will apreciate a dsb, or even a shallow sand bed if it's at least 2" deep. I'm not sure of all the benefits of a bb because I don't use one, but I'm sure that its easier to maintain.
Also, If you want most corals, you'll have to have more powerful lighting than the ordinary NO (normal output) strip lighting. Lighting will largely determine the type of corals you can healthily mantain, so make sure you know the lighting needs of the coral you want to buy. Generally, soft corals do fine under VHO (very high output) or T5 fluorescents. Others, like hard corals, may need no less than metal halide.
However, flow is very important as well as lighting, so it would be a good idea to install powerheads. Just make sure that corals aren't directly in the flow of a powerhead.
Regards,
Chris