Graet mods on your MG-16! I took an old Losi 6 cell mini-T pack and made it fit in my MG-16. Just removed 1 cell, reworked the layout, and it works great (had to trim out the battery box quite a bit though) How did you get rid of the rear tire lean problem on yours, and what tires are in those pics? Looks great. My exhaust leaks unbelievably as well. What a mess after running in sandy dirt!!