Help! planning new tank's lighting

[Pico1]

I'm having a 3'x2'x2' tank made and can't figure out what would be my best bet for lighting with a canopy. This tank will be 90% SPS. I am debating between 2 x 250W MH in PFO parallel reflectors or 1 x 400W MH in a sunight supply lumen max reflector or a luminarc reflector? I also would apprecaite any reccomendations on a ballast. Bulb will be SE. TIA

 

[_K_E_P_]

What bulb will you be using?

 

[Pico1]

I'm planning on using a 14K or 20K until I get actinics. Then I'll use a 10K or 12K.