I took all the diffs and suspension packages to work with me and found some free time to put it all together. I will have to say that compared to the EB48 all the monkey motion that moves is alot smoother in the ET48. Very happy so far. I have yet to come across anything yet that concerns me. On the contrary I am very impressed that every vehicle that Tekno has done is better than the last. Next the steering package. More to come.