Hi just a bit of an update to let you know where I am with this.

I have bought/ordered the following parts; 4 drill motors and mounts, 4 100mm blue wheels, DX6, TX Charger, BR6000

I am looking to get a wotty100 (decided not to get a sidewinder as it was a little expensice) have emailed Ian Watt and just waiting for a reply from him. Hopefully ill be able to get ont before christmas as this is when i plan to do the majority of the build.

Going to initiall build it out of wood as its cheaper and I can make mistakes on it and then go the HDPE route when the design is finalised.

Battieries I am initailly using the ones that come with the drills and when its working i am going to switch to nimhs.

Can anyone thing of anything ive missed?