I've got 2 gorillamaxx setups, and both times i've ordered, i got my stuff in 4 days. the whole build took me about 4 hours.
they include good instructions, but the website pics are also good if you get stuck as they have tons of angles.
(my first build, i had a little trouble with the steering, but the site pics cleared it up)
I might get a third for this winter. i just got another e-maxx roller.
have fun!
