Tonight I just hooked my VCI up to a friends MacBook with Numarks' Cue/Vitual Vinyl.

A couple things I noticed is ...

I am using an original VCI with no firmware updates. The platters ramp-up problem was not even an issue.

As well the Algorithms done for the Sync seemed to pick up on the correct tempo more so then I have found with Traktor and Dekadance.

However Beat grids (Traktor) and Warping(Ableton) obviously are a better solution.
I would say for those who are just starting may wanna look into this program for a more immediate result as you get used to your device.

Obviously you will want to move on and take full advantage of your Device...
and move onto Traktor, Ableton etc...

Has anyone else used this software suite with their VCI-100 and had the same results?