Right I now have all the major parts.
I now have two different rams but plan to use the original one from Mario.
The other is from Kenny as he sold me all the old bits from Raven, a crusher that he made.
I also have the pump and hi pressure valve. Kenny also sold me some of cells that he has taken apart and was planning to rebuild.

What I need advice in is assembling battery packs. I searched around and cant really find any good websites or previous threads.
I have soldered batterys cells before and Mark tought me a few tips. Clean filed battery head, hot soldering iron and not to heat up the cell too much.
Its the constructing of packs that I know nothing about. Any cheap supplier that has some battery sleeves? I think they are size C batteries. How should i connect them together when they are in there sleeves? Lok tight? Also do I have to wrap them in large heat shrink? Dont suppose I can get away using duct tape?
Any advice would be greatly appreciated. Still a fair bit of time before I start on construction. Maybe beginning of March.
Here is the gripper lifter mec being tested in a featherweight version
http://uk.youtube.com/watch?v=vX3uFDzmlHI