What else do I need?

[Jaws]

I've been slowing piecing together stuff for my reef tank in hopes that i'll be able to set it up in June after I move. This is what I've acquired so far:

180G Starphire Tank with external overflow (Same tank Chin Lee sold)
3 Geismann 250W DE 10000K bulbs (Thanks Bert)
3 CoralVue Electronic Ballasts
A DIY Bullet 2 Skimmer (Thanks Jack)
Mag 24 Return Pump (Thanks Asmodeus)
Tunze 6110 with controller
2 fans

Here are the things I still need:

IceCap 660 Ballast
4 36" 95W VHO actinics
Calcium Reactor and CO2
70G tank for sump
One more Tunze powerhead (either 6110 or 6080)
Mak 4 pump for skimmer

If anyone can think of anything i'm missing or if you know anywhere I can find a good deal on any of these things I would really appreciate any feedback. I want to thank everyone for they're help up to this point as well. I would have had no idea if it wasn't for this website. I can't wait to set it up and start posting pics.