What is the use of indv outs on radias?

[Omni17]

I try to create a project in logic pro.I use only one of the 4 timbres of the sound (A05)i choose on my Radias,i create my track and i send this sound from the edit button to midi 3(this is the global midi ch i use too).
I know that Radias midi are 7,8 and 9 ch.
My question.....Is that possibble to create a second track without to change the first one and without to record it to audio?Aaaaand if i connect the indv outs can i send throu them an other sound to the main out and other to the indv out?
It is possibble to do that with midi channels???
Should i buy a console and use all the outpouts of my synths(Virus Ti have 3 2ble(L&R)outs


Mac G5 2000 Dual 5GBb/Yamaha Cs1x/E-mu 25/Virus Ti/Radias R/Kaoss Pad 3/Konnect 24D/Kaossilator/Midex 8/Logic Pro 8

[meatballfulton]

Yes, the multiple outputs let you assign each timbre to it's own mono output or have two stereo submixes. This is useful if you want to do post processing of the audio or leave final mixdown decisions until after the Radias parts have been recorded.