I know you want to start BUT we Really still need to know more specifically. I belive you should take a look at fellow olympia reefers tanks and see how they plump there system. And why they chose that way, then maybe you will get a firm idea of what you want.
Reef tanks are like custom bikes allot are similar but no 2 are 100% alike. and Many change thing rearange thing's until they get what they really wanted the first time around!!
You need in my opinion :
1) a sump ( there are so many options here I could go on and on and on on just this alone)
2)A skimmer ( basically it's choose a style. Needlewheel's are popular so are becketts then there is downdrafts and countercurrents and wich is better comes down to pro's and cons again there are many many options)
3) a plan for flow inside the tank ( do you mind staring at powerheads, Do you think you could risk the gamble of drilling the back wall of a glass tank for installing a closed loop.?)
Many many options of flow and this is very very important!!!
4) Lighting ( I belive for that tank two 250 watt metal halides and some kind of acitinic lighting via VHO's or T-5's.
5) if possable a place where you can keep a small 15 gallon tank settup all the time with just a heater maybe the biowheels you have and a piece of pvc pipe and a compact light over it for a sick tank would be awesome (most people dont have the space for it or are on a tight buget and cant afford it)
I hope this shows you the many options available and to pursue the options list and narrow it down a bit as this is my intent and not to be a downer!!!!!!!
I know of a few reefers in the tacoma olympia area you could pm and ask to see if thats what you want to do next?
Paul