help with ati bulb suggestion

[ramtmac]

I have a 12 bulb t5 light fixture. 6 36 inch bulbs on each side. Its finally time to start changing bulbs. I'm wanting to go ati.... any suggestions on how many pruple plus ,blue plus, ect... I should do? I know its preference but I don't have a clue how it look. I don't have the money to do twelve at first but will some day soon.
Thanks

 

[ramtmac]

Any pictures of a twelve bulb fixture with them or anything?

 

[GSMguy]

What's your color preference?