the Acme is a monster truck.  it came in today.  I can tell it is cheaply made.  there are a few upgrades you can buy to make it better( front end, etc).  the manual is not very good.  it is a typical "China made" manual.  Misspelled words,etc.  I do like the truck.  it started easy and looks cool.   After I play with it( I mean after my daughter plays with it) a while and I learn some things about nitro I really want a short course truck.  I'm going through the break in process now. 
I have another thread asking about carb adjustments.