Last night I finished buttoning up both packs after soldering in all the connection wires between the groups of cells and adding in a fuse holder to each pack. I also had to create new carry straps. My first design was a fail as it had metal catches and was designed to be used for a load tie-down. Unfortunately, there is not enough room between the batteries for this to work properly and I nearly had a situation where I get to batteries in the car and could not remove them. After some thought, I went back to the original Twike design which is a knotted loop of rope. I did do a wrap of duct tape on top and bottom to prevent it from dislodging. That worked great. I charged the batteries for the first time and did some tentative drives around the neighborhood. I don't think the cells are balanced yet as they are in various states of discharge when I joined them. The car will do a balance charge when doing a normal charge (jog charge is at a faster rate and avoid the balance phase). I put on 8 miles in the evening giving my kids rides. If it all goes well, I will put in the back shelf cover and try to drive it to work tomorrow (about 16 miles round-trip). If that all goes well, I will attempt to take it to the OEVA meeting in Portland tomorrow night. Only about 9 miles or so but I do have a elevation climb of about 1200 feet (at night with the lights and wipers on :-) Wish me luck.