if you want to go with a pure DVS system i would look at getting into serato. In my experience it is the better system.
If you are looking to do a more modern set up and add vinyl to your system i would recommend an all in one solution like the traktor S4 or S8. you can add your turntables and will have the best of both worlds.
both setups are not cheap but at the same token it is not priced out of this world.
In my opinion i would just go with an all in one controller like the s4 or S8 and your laptop. I love vinyl and i learned to dj on it but a digital system is just a lot easier to cary from gig to gig.
