I have seen alot of dollies from the DIY rig to the rental, you know the one you wish you owned but can’t afford! I have to say the CamDolly V2 has to be one of the most versatile rigs that I have seen out there.
Truly a multitasking rig, the CamDolly V2 can be configured to work as a slider, with the tripod or assemble everything for a complete dolly system seat and all. Two wheel sizes, a set of smaller wheels used with the rubber track tubes and a set of larger wheels for  a more challenging terrain.
The CamDolly V2 is so new that pricing has not been set but it is said to be priced attractively!
Via Nino Film
Just got one – have only used it on one small shoot yet but will post more info when I can at http://www.joelbergvall.com
where can i buy the camdolly please
I’ve seen it available at tubetape.com for $3,000.
Check out this DIY camera dolly kit on Kickstarter: https://www.kickstarter.com/projects/cinegear/cinegear-camera-dolly-kit