Hi folks...just finished build, everything went well, can’t wait to run it! Only problems to note on build are the wheel hexes with DE racing wheels are too tight, owner off DE said cram them on and run them..so we’ll see the on and off of wheels improves with time? Of course I have 2 sets.haha..Other than that, when I came to hinge pins in the build, I was upset with size, including the blocks, had to call Tekno next morning and explained I was seeing an engineering problem..way too small in my opinion, my 2 wd buggies have more beefy blocks pins and turnbuckles... the Tekno expert at the company said to continue with build and assured me they weren’t fishing for future parts money...I assured them I’ll keep them honest if I have trouble in that area. To end positive, the quality and fit of the parts is probably the best I’ve come across! This is my “take no prisoners ride” Saturday night track style! The wiring came out nice, very clean, one late night paint job in a blizzard that I lucked out on and really like