Producing and DJing with Logic

Hello everyone.

I know this is a dj community , but I believe you would know what I'm talking about.

I am planning to buy Logic Pro 9, a maschine micro, nanokontrol and other software (sausage fattener, turnado)
And with the maschine I will get massive and 6gb of other VSTI's.

I was wondering:
1. If you could mix songs (yes dj) with logic.
2. if you could put chroma caps on the maschine micro and nanokontrol?
3. Should I get something else instead of [software/hardware]?

The main reason I want:
1. the maschine comes with 6gb of software
2. The nanokontrol has 8 knobs, for the 8 turnado knobs
3. I'd rathe be able to feel and see what I'm doing instead of touching a flat screen.

Yeah, I hope you can provide me advice on the above.

Tl;dr:
Getting logic, maschine micro and nanokontrol

1. If you could mix songs (yes dj) with logic.
2. if you could put chroma caps on the maschine micro and nanokontrol?
3. Should I get something else instead of [software/hardware]?