Reply to Few Q's about moving to traktor

Hi all i have been mixing with vdj with a bit of a weird setup, have been using a numark mixtrack with an american audio versaport soundcard running into a djm500 now im getting quite interested in traktor and have been messing around with it so heres a few things i need some info on:
1. is there any way around its fascist sync ie; with VDJ i just use it for its pitch function and mix it by ear so i just hit sync before i play and that sets the bpm then im free to mix it in is there any way to make traktor act like this

2. does anyone else get the load bar clipping into the red with the versaport set to 1ms, when i use with vdj i can set it to that and quality settings maxed out and not go above 1/2 cpu load

3. does anyone know of a line to adapter so if i got a new soundcard i could plug it into the 4 input on my djm (sub mic/phono)

4. hardware upgrades wise i have bought a denon dn-sc2000 and am looking into picking up a maschine , an otus or otus raw, and a kontrol x1 or f1 ideally i want a scratchable deck , cue & sample pads and hardware controls for as much features i can fit into the tiny amount of space im limited to im also on a very tight budget so i need the best value for money really so im just looking for suggestions for alternative or any known issues with the above hardware
thats about all i can believe for now, thanks for reading this long ass post