What to do?

[Duksedrengen]

Hey Guys! i need your help!

im in that situation that i dont know what gear i should use when spinning

right now i own:
CDJ 1000 mk3 x2
Technics 1200 mk2 x2
DJM 800
Kontrol x1
Maschine
Audio 6
Traktor scratch pro 2

The problem comes by that my computer isn't stable any more... (i dont trust it to dj)
and i only gor a little bit of cash on me...

so should i sell the CDJ's and the Technics and buy 2 cdj 900?
or just burn CD's of my whole libary of music? (went from cd's to Traktor 1 year ago, so my CD collection needs a restart)

or sell the technics and buy a new computer? or the cdj's?

if im going to buy a new laptop for Traktor only! /logic if its a mac.
should i go for pc or Mac?
if its a pc laptop. i would make a hackintosh for Logic

What to do you guys think i should do? im asking you guys because i really cant figure it out and i got a gig on the 22 of september (big one)

[mwn11]

Well, depending on what pioneer does tomorrow the price of the 900's could drop some.