well g maxx i pretty much a racer only, its low to the ground, it breaks kinda simple, the g3r might be better but ppl are saying they still havent braced where the prob is... so idk

u can use the stock chassis, and pu a e maxx tranny in and u make ur own batt mounts, or u could even ask mike to help, or u can use mikes drop in mount and use the stock revo tranny, then u still need batt trays

lipos, depends on what run time ur lookin for, or wieght

and u could ask rc monster mike to build it for u, and make a mount, im shure he would do it and then send it all back to u, but u odnt learn anything that way

if u do gorillia, 700 budget idk will work for everything, with mikes a=mount and all u should be able tp tho

and welcome to the fourms