Got my Velox V10 2010 a couple of weeks ago, I have built and had it on the track last week and I tell you now it will take a lot to get me away from this car it is so easy to build easier to maintain nad so far with a few little adjustments easier to drive.
So far working on the car it seems every thing is very simple it took only a couple of minutes to change out the front gear diff to a spool diff and not much longer to change the rear diff oil a well.
The only downfall I have so far found with the car is the guy driving it
Couple of small things to take not when building would be when assemblying the 2 speed you may need to trim down the OD of the head of the screw so it dosn't bind at all in the change of gear and also possibly a 2-3mm shorter srcew. The only other issue I found was some vertical movement in the servo saver so I placed a small shim between the radio tray and servo saver bearing and this fixed the issue straight away.
All the early issues when the car was first released have been rectified like the sloop in the hubs etc.
I have placed the kit setup on the car it was very balanced straight out of the box. I think some little tweaks with the shock oils and springs this car will be awesome.